Download Print this page

Hitachi ZW 160-7 Operator's Manual

Wheel loader

Table Of Contents

Table of Contents

Advertisement

Quick Links

URL:https://www.hitachicm.com/global/

PRINTED IN JAPAN (E) 2023, 12

PART NO.

ENMNTL-2-1

Operator's Manual

140

-7

160

-7

160PL

-7

Wheel Loader

Serial No. 20101 and up

Table of Contents

Advertisement

Table of Contents

Troubleshooting

Need help?

Need help?

Do you have a question about the ZW 160-7 and is the answer not in the manual?

Questions and answers

Summary of Contents for Hitachi ZW 160-7

Page 1 PART NO. ENMNTL-2-1 Operator's Manual 160PL Wheel Loader URL:https://www.hitachicm.com/global/ Serial No. 20101 and up PRINTED IN JAPAN (E) 2023, 12...
Page 3 The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Hitachi Construction Machinery Co., Ltd. is under license. Other trademarks and trade names are those of their respective owners.
Page 4 INTRODUCTION MEMO IN-2 ENMNTL-2-1...
Page 5 MACHINE NUMBERS INDEX INTENDED USE SAFETY BEFORE OPERATION OPERATOR'S STATION BREAK-IN OPERATING THE ENGINE DRIVING THE MACHINE OPERATING THE MACHINE TRANSPORTING MAINTENANCE MAI N TENANCE UNDER SPECI A L ENVI R ONMENTAL CONDI T I O NS STORAGE TROUBLESHOOTING SPECIFICATIONS OPTIONAL ATTACHMENTS AND DEVICES INDEX...
Page 6 MEMO ENMNTL-2-1...
Page 7: Table Of Contents
CONTENTS MACHINE NUMBERS ..........1 Support Maintenance Properly .......... S-29 Prevent Parts from Flying............S-30 INTENDED USE ...........5 Avoid Injury from Attachment Falling Accident... S-30 Prevent Burns ................S-31 Intended Use ................... 5 Replace Rubber Hoses Periodically ........S-31 SAFETY ............S-1 Avoid High-Pressure Fluids ..........
Page 8 CONTENTS Visibility Map for Machine Model ZW140-7, 160-7, Displaying Sub Monitor Main Menu ......1-75 160PL-7 Rear Obstacle Detection Sensor Sub Monitor Menu Configuration........ 1-76 (Optional) ................S-49 Alarm List................1-77 ROD Sensor Detection Zone .......... S-49 Remedy .................. 1-78 Safety Signs................
Page 9 CONTENTS Front/Rear Washer Switch..........1-139 Surrounding Image + Rear Image......1-217 Front Console Switches (Illustration Contents)...1-140 Camera Guide Icon ............1-217 Parking Brake Switch............1-141 Discrepancies between Images and Actual Work Light Switch ............1-143 Road Surface..............1-218 Hazard Switch..............1-144 ROPS Cab ..................1-219 Shift Switch.................1-145 Cab Light ................1-221 Horn Switch ................1-146 Emergency Evacuation Hammer ........1-221 Light Switch................1-147...
Page 10 CONTENTS Selecting Operator’s Setting .......... 3-11 Digging and Loading Accumulated Soil....5-12 Checking Maintenance Items ........3-11 Digging and Loading Level Ground ......5-13 Using Booster Cables.............. 3-12 Grading..................5-14 Connecting Booster Cables ..........3-13 Loading..................5-15 Disconnecting the Jumper Cables ....... 3-14 Dozing..................
Page 11 CONTENTS K. Air Conditioner ............... 7-18 Replace Air Breather Element ........7-64 L. Aftertreatment Device ..........7-19 Check the Pilot Accumulator for Function, Gas M. Urea SCR System............7-19 Leakage, Looseness and Damage......7-65 N. Miscellaneous..............7-20 Replace Pilot Accumulator..........7-66 Periodic Replacement of Parts ..........
Page 12 CONTENTS INDEX............14-1 L. Aftertreatment Device.............7-123 Check and Clean Muffler Filter Element....7-123 Check and Clean Aftertreatment Device ....7-123 M. Urea SCR System ..............7-124 Check DEF/AdBlue® ............7-125 Change DEF/AdBlue®............7-127 Replace DEF Supply Module Main Filter ....7-128 Replace DEF Tank Water Supply Inlet Filter ....7-130 N.
Page 13: Machine Numbers
　 MACHINE NUMBERS The manufacturing Nos. explained in this group is the individual number (serial No.) given to each machine and engine components. These numbers are requested when inquiring any information on the machine and/or components. Fill these serial Nos. in the blank spaces in this group to immediately make them available upon request. Machine TYPE PRODUCT...
Page 14 　 MACHINE NUMBERS Engine TYPE MFG. NO. MNTL-00-002-1 ja Aftertreatment Device MFG. NO. MNTL-00-003-1 ja HST Pump MFG. NO. MNTL-00-006-1 ja ENMNTL-2-1...
Page 15: Front Axle
　 MACHINE NUMBERS Transmission MFG. NO. HST motor 1 MFG. NO. HST motor 2 MFG. NO. MNTL-00-007-1 ja Rear Axle TYPE MFG. NO. MNTL-00-008-1 ja Front Axle TYPE MFG. NO. MNTL-00-009-1 ja ENMNTL-2-1...
Page 16 　 MACHINE NUMBERS MFG. NO. MNTL-00-010-1 ja Bucket MFG. NO. MNTL-00-011-1 ja ENMNTL-2-1...
Page 17: Intended Use
　　 INTENDED USE Intended Use This machine is designed and intended to be used for excavating with a bucket or working with tools/attachments described in this manual or approved in writing by the manufacturer. Risk assessment related to the specific application and working conditions of the machine may require additional safety measures such as protective guards, safety glazing, filtration of cabin air, etc.
Page 18 INTENDED USE MEMO ENMNTL-2-1...
Page 19: Safety
　　 SAFETY Recognize Safety Information 　 ● These are the SAFETY ALERT SYMBOLS. When you see these symbols on your machine or in • this manual, be alert to the potential for injury to persons. Follow recommended precautions and safe operating •...
Page 20: Follow Safety Instructions
Do not modify any machine parts without authorization. Failure to do so may deteriorate the safety, function, and/ • or service life of the machine and will void Hitachi Construction Machinery Warranty. Never attempt to modify or disassemble the inlet/exhaust parts of the engine and the aftertreatment device. Avoid •...
Page 21: Prepare For Emergencies
　　 SAFETY Prepare for Emergencies 　 ● Be prepared for a fire or an accident. Keep a first aid kit and fire extinguisher on hand. • Thoroughly read and understand the label attached • on the fire extinguisher to use it properly. To ensure that a fire extinguisher can be always used •...
Page 22: Inspect Machine
　　 SAFETY Inspect Machine 　 ● Inspect your machine carefully each day or shift before you start operating it to ensure the machine is in full working order. During the inspection be sure to cover all points • described in the "Inspect Machine Daily Before Starting"...
Page 23: General Precautions For The Cab
● Do not leave cigarette lighters in the cab. When the temperature in the cab increases, the lighter may explode. ● If a floor mat is used, use an original Hitachi Construction Machinery floor mat specific to the machine model. If a floor mat other than original Hitachi Construction Machinery mat is used, it may be displaced and interfere with pedal movement during operation, potentially resulting in serious injury or death.
Page 24: Adjust The Operator's Seat
　　 SAFETY Adjust the Operator's Seat 　 ● A seat which is poorly adjusted for the individual operator, or the work to be undertaken, may quickly fatigue the operator leading to loss of focus and maloperation. • The seat should be adjusted whenever the operator of the machine changes.
Page 25: Fasten Your Seat Belt
　　 SAFETY Fasten Your Seat Belt 　 ● Be sure to remain seated with the seat belt securely fastened at all times when the machine is in operation to minimize the chance of injury from an accident. If the machine should overturn, the seat belt keeps the operator within the safe zone provided by the cabin- or •...
Page 26: Handle Starting Aids Safely
　　 SAFETY Handle Starting Aids Safely 　 ● Starting fluid is highly flammable. Keep all sparks and flame away when using it. • Keep starting fluid well away from batteries and • cables. Remove container from machine if engine does not •...
Page 27: Jump Starting
　　 SAFETY Jump Starting 　 ● Battery gas can explode, resulting in serious injury. If the engine must be jump started, be sure to follow • the instructions shown in the "OPERATING THE ENGINE" chapter in the operator's manual. •...
Page 28: Investigate Job Site Beforehand
　　 SAFETY Investigate Job Site Beforehand 　 ● When working at a slope, the edge of an excavation or on a road shoulder, the machine could tip over, possibly resulting in serious injury or death. ● Investigate the configuration and ground conditions of the job site beforehand to prevent the machine from tipping over and to prevent the ground, stockpiles, or banks from collapsing.
Page 29: Precautions About Operator's Seat Protections For Falling Objects And When Overturned
　　 SAFETY Precautions about Operator’s Seat Protections for Falling Objects and when Overturned 　 The standard cab of the machine has a (Falling Object Protective Structure (FOPS)) mechanism for protecting the operator against falling objects, and a (Roll-Over Protective Structure (ROPS)) mechanism for absorbing the impact energy and protecting the operator if the machine rolls.
Page 30: Provide Signals For Jobs Involving Multiple Machines
　　 SAFETY Provide Signals for Jobs Involving Multiple Machines 　 ● For jobs involving multiple machines, provide signals known and understood by all personnel involved. Also, appoint a signal person to coordinate the work. Make sure that all personnel obey the signal person's directions.
Page 31: Drive Safely
　　 SAFETY Drive Safely 　 ● Beware of the possibility of the machine slipping and/or turning over when driving on a slope. When driving on level ground, hold the bucket at • mark (A) 300 mm above the ground as illustrated. •...
Page 32: Drive Machine Safely (Work Site
　　 SAFETY Drive Machine Safely (Work Site) 　 ● Before driving the machine, always confirm that the steering wheel / and forward / reverse lever (switch) direction corresponds to the direction you wish to drive. Be sure to detour around any obstructions. •...
Page 33 　　 SAFETY 　 ● Beware of the possibility of slipping or turning over the machine when driving on frozen snow surfaces. • The machine may slip more easily than expected on frozen snow surfaces even if the inclination is small. Reduce speed when driving.
Page 34: Travel On Public Roads Safely
　　 SAFETY Travel on Public Roads Safely 　 ● This machine is not allowed to drive on public roads with the bucket loaded. Be sure to empty the bucket. • • Hold the bucket at mark (A) 300 mm above the road surface as illustrated.
Page 35: Avoid Accidents From Backing Up And Turning
　　 SAFETY Avoid Accidents from Backing Up and Turning 　 ● Make sure no one is working under or close to the machine before backing up or turning the machine to avoid personal injury and/or death by being run over or entangled in the machine.
Page 36: Avoid Tipping
　　 SAFETY Avoid Tipping 　 DO NOT ATTEMPT TO JUMP CLEAR OF A TIPPING MACHINE. MACHINE WILL TIP OVER FASTER THAN YOU CAN JUMP FREE, POSSIBLY RESULTING IN SERIOUS PERSONAL INJURY OR DEATH. IF TIPPING OVER OF THE MACHINE IS EXPECTED, SECURELY HOLD THE STEERING WHEEL TO PREVENT YOUR BODY FROM BEING THROWN OUT OF THE MACHINE.
Page 37: Never Undercut A High Bank
　　 SAFETY Never Undercut a High Bank 　 ● The edges could collapse or a land slide could occur causing serious injury or death. SA-519 ja Dig with Caution ● Accidental damaging of underground cables or gas lines may cause an electric shock, explosion and/or fire, possibly resulting in serious injury or death.
Page 38: Perform Truck Loading Safely
　　 SAFETY Perform Truck Loading Safely 　 ● Do not operate the machine involuntarily. Unexpected machine movement may cause personal injury and/or death. Do not lower the bucket with the lift arm control lever • in the FLOAT position. The bucket may free fall, possibly causing personal injury and/or death.
Page 39: Precautions For Lightning
　　 SAFETY Precautions for Lightning 　 ● Lightning may strike the machine. If lightning comes close, immediately stop the operation, and take the following action: When you are around the machine or operating • cabless machine, evacuate to a safe place far away from the machine.
Page 40: Protect Against Flying Debris And Falling Object
　　 SAFETY Protect Against Flying Debris and Falling Object 　 ● During hammer operation, debris from earth, rock or metal may fly in all directions, resulting in a serious personal injury or death. When driving the connecting pins in or out, wear •...
Page 41: Park Machine Safely
　　 SAFETY Park Machine Safely 　 To avoid accidents: • Park machine on a firm, level surface. • Lower bucket to the ground. • • Put the forward / reverse lever (switch) in neutral, and turn the parking brake switch (lever) ON (parking brake) position.
Page 42: Transport Safely
　　 SAFETY Transport Safely 　 Take extra care when loading or unloading the machine • onto or from a truck or trailer as the machine may turn over. Observe the related regulations and rules for safe • transportation. Confirm length, width, height and weight of the •...
Page 43: Practice Maintenance Safely
　　 SAFETY Practice Maintenance Safely 　 ● To avoid accidents: Understand service procedures before starting work. • Keep the work area clean and dry. • Do not spray water or steam inside cab. • Never lubricate or service the machine while the •...
Page 44 　　 SAFETY ● If a maintenance procedure must be performed with the 　 engine running, do not leave the machine unattended. ● Never work under a machine raised by the lift arm. ● Inspect the machine periodically in accordance with the "MAINTENANCE"...
Page 45: Warn Others Of Service Work
　　 SAFETY Warn Others of Service Work 　 ● Unexpected machine movement can cause serious injury. Before performing any work on the machine, attach a • "Do Not Operate" tag on the control lever. This tag is available from Authorized Dealer. SS2045102-4 ja Support Machine Properly ●...
Page 46: Stay Clear Of Moving Parts
　　 SAFETY Stay Clear of Moving Parts 　 ● Entanglement in moving parts can cause serious injury. To prevent accidents, do not remove guards to ensure • that hands, feet, clothing, jewelry and hair do not become entangled when working around rotating parts.
Page 47: Support Maintenance Properly
　　 SAFETY Support Maintenance Properly 　 ● Explosive separation of a tire and rim parts can cause serious injury or death. Do not attempt to mount a tire unless you have the • proper equipment and experience to perform the job. Have it done by Authorized Dealer or a qualified repair service.
Page 48: Prevent Parts From Flying
　　 SAFETY Prevent Parts from Flying 　 ● Travel reduction gears are under pressure. As pieces may fly off, be sure to keep body and face • away from AIR RELEASE PLUG to avoid injury. • GEAR OIL is hot. Wait for GEAR OIL to cool, then gradually loosen AIR RELEASE PLUG to release pressure.
Page 49: Prevent Burns
　　 SAFETY Prevent Burns 　 Hot spraying fluids: ● After operation, engine coolant is hot and under pressure. Hot water or steam is contained in the engine, expansion tank and heater lines. Skin contact with escaping hot water or steam can cause severe burns.
Page 50: Avoid High-Pressure Fluids
　　 SAFETY Avoid High-Pressure Fluids 　 ● Fluids such as diesel fuel or hydraulic oil under pressure can penetrate the skin or eyes causing serious injury, blindness or death. Avoid this hazard by relieving pressure before • disconnecting hydraulic or other lines. Tighten all connections before applying pressure.
Page 51: Prevent Fires
　　 SAFETY Prevent Fires 　 Check for Oil Leaks: ● Fuel, hydraulic oil and lubricant leaks can cause fires. Check for oil leaks due to missing or loose clamps, • kinked hoses, damaged lines or hoses that rub against each other, damage to the oil cooler, and loose oil cooler flange bolts.
Page 52: Clean Up Flammable Materials
　　 SAFETY Clean up Flammable Materials: 　 ● Spilled fuel and oil, trash, grease, debris, accumulated dust (such as coal, wood, paper), and other flammable materials may cause fires. Prevent fires by inspecting and cleaning the machine daily, in particular clean high temperature parts such as •...
Page 53: Evacuating In Case Of Fire
　　 SAFETY Evacuating in Case of Fire 　 ● In case of fire, evacuate the machine in the following way: Stop the engine by turning the key switch to the OFF • position if there is time. • Leave the machine Use a fire extinguisher if there is time.
Page 54: Precautions For Welding And Grinding
　　 SAFETY Precautions for Welding and Grinding 　 ● Welding may generate gas and/or small fires. Be sure to perform welding in a well ventilated and • prepared area. Store flammable materials in a safe place before starting welding. •...
Page 55: Precautions For Handling Accumulator And Gas Damper
　　 SAFETY Precautions for Handling Accumulator and Gas Damper 　 High-pressure nitrogen gas is sealed in the accumulator and the gas damper. Inappropriate handling may cause explosion, possibly resulting in serious injury or death. Strictly comply with the following items: ●...
Page 56: Remove Paint Before Welding Or Heating
　　 SAFETY Remove Paint Before Welding or Heating 　 ● Hazardous fumes can be generated when paint is heated by welding, soldering or using a torch. If inhaled, these fumes may cause sickness. Avoid potentially toxic fumes and dust. •...
Page 57: Prevent Battery Explosions
　　 SAFETY Prevent Battery Explosions 　 ● Battery gas can explode. Keep sparks, and flames away from the top of battery. • Never check battery charge by placing a metal object • across the posts. Use a voltmeter or hydrometer. Do not charge a frozen battery;...
Page 58: Handle Chemical Products Safely
Dispose of Waste Properly ● Improperly disposing of waste can threaten the environment and ecology. Potentially harmful waste used with Hitachi Construction Machinery equipment includes such items as oil, fuel, coolant, DEF, brake fluid, filters, and batteries. Use leakproof containers when draining fluids. Do not •...
Page 59: Never Ride Attachment
　　 SAFETY Never Ride Attachment 　 Never allow anyone to ride on attachments or the load. This is an extremely dangerous practice. Notes on Aftertreatment Device The aftertreatment device removes particulate matter (PM) and NOx (Nitrogen Oxide) from the exhaust gas. Do not make any modifications affecting the functionality of the aftertreatment device.
Page 60: Precautions For Communication Terminal Equipment
　　 SAFETY Precautions for Communication Terminal Equipment 　 This machine is installed with a communication terminal emitting radio waves behind the operator's seat. There is a possibility that a medical device, including an implantable device such as a cardiac pacemaker, could be affected and malfunction due to the electrical waves emitted from the communication terminal.
Page 61: Precautions For Aerial Angle (If Equipped
　　 SAFETY ● Do not attempt to disassemble, repair, modify or relocate the communication terminal, antenna and cables. This may 　 cause damage or fire on the machine and the communication terminal. (Before removing or installing the communication terminal, consult Authorized Dealer.) ●...
Page 62: Visibility Map For Machine Model Zw140-7 Personal Hazard
　　 SAFETY Visibility Map for Machine Model ZW140-7 Personal Hazard 　 This machine complies with the essential health and safety requirements for visibility set out by Machinery Directive 2006/42/EC. The map shows the residual masking (blind spots) observed by a seated operator (wearing the recommended seat restraint) in the cab using direct vision and the standard visual aids supplied with the machine.
Page 63: Visibility Map For Machine Model Zw160-7 Personal Hazard
　　 SAFETY Visibility Map for Machine Model ZW160-7 Personal Hazard 　 This machine complies with the essential health and safety requirements for visibility set out by Machinery Directive 2006/42/EC. The map shows the residual masking (blind spots) observed by a seated operator (wearing the recommended seat restraint) in the cab using direct vision and the standard visual aids supplied with the machine.
Page 64: Visibility Map For Machine Model Zw160Pl-7 Personal Hazard
　　 SAFETY Visibility Map for Machine Model ZW160PL-7 Personal Hazard 　 This machine complies with the essential health and safety requirements for visibility set out by Machinery Directive 2006/42/EC. The map shows the residual masking (blind spots) observed by a seated operator (wearing the recommended seat restraint) in the cab using direct vision and the standard visual aids supplied with the machine.
Page 65: Visibility Map For Machine Model Zw140-7, 160-7, 160Pl-7 Aerial Angle (Surround View) (Optional
　　 SAFETY Visibility Map for Machine Model ZW140-7, 160-7, 160PL-7 Aerial Angle (Surround View) 　 (Optional) This map shows the area where a person 1.6m tall is displayed on the monitor screen in a recognizable size, minimal 7.0 mm according to ISO 16001. This map can be used as a guide when conducting a site risk assessment. NOTE local circumstances, contrast between colours, light intensity etc.
Page 66 　　 SAFETY 　 Monitor Display (Full Screen Mode) Aerial Angle Visibility Map "Surrounding Image + Image to Rear" MNTL-VM-006 en_GB S-48 ENMNTL-2-1...
Page 67: Visibility Map For Machine Model Zw140-7, 160-7, 160Pl-7 Rear Obstacle Detection Sensor (Optional
　　 SAFETY Visibility Map for Machine Model ZW140-7, 160-7, 160PL-7 Rear Obstacle Detection Sensor 　 (Optional) The rear obstacle detection (ROD) system can detect most objects within the detection zone. However, there are factors such as object size, shape, relative location, and composition that could cause an object to go undetected by the system.
Page 68: Safety Signs
　　 SAFETY Safety Signs 　 All safety signs and their locations affixed on the machine are illustrated in this section. Make sure of the contents described in the safety signs by reading the actual signs affixed on the machine, to ensure safe machine operation. Always keep the safety signs clean.
Page 69 　　 SAFETY 　 SS-4361-1 ja S-51 ENMNTL-2-1...
Page 70 　　 SAFETY 　 Bucket, Hood, Battery Box Sign indicates a hazard of falling. Do not stand on this place. SSYA00093795 ja Both Sides of Lift Arm During operation, loads may spill from the bucket and/ or the bucket may suddenly fall. Keep everyone far away from the machine during operation.
Page 71 　　 SAFETY 　 Cab Inside Right Front Column, Front Console Lower Left Prior to operation, maintenance, disassembling, and transportation of the machine, be sure to read and understand the Operator’s Manual. SSYA00049019 ja Cab Inside Right Rear Column Sign indicates an electrocution hazard if machine is brought too near electric power lines.
Page 72 　　 SAFETY 　 Cab Inside Right Rear Column To minimize the injury due to an overturning accident, be sure to fasten the seat belt prior to operating the machine. SSYA00049023 ja Cab Inside Left Rear Column If the steering system is abnormal, the emergency steering system is activated so that steering operation can be achieved on a temporary basis.
Page 73 　　 SAFETY 　 Hood, Both Sides of Oil Cooler Avoid skin contact with highly heated parts such as the engine, muffler, etc. immediately after operation of the machine. Severe burns may result. Do not touch until cool. SSYA00051986-1 ja Side of Engine Starter If the engine is started following an incorrect method, the machine suddenly may start to move.
Page 74 　　 SAFETY 　 Both Sides of Rear Frame under Side Cover Sign indicates a hazard of rotating parts, such as belt. Turn off before inspection and maintenance. SS3092127-1 ja Transmission Maintenance Cover, Inside of Right Front Frame The accumulator has been charged with high-pressure nitrogen gas.
Page 75 　　 SAFETY 　 Hydraulic Oil Tank Sign indicates a burn hazard from compressed air and spurting hot oil if the oil inlet is uncapped during or right after operation. Read manual for safe and proper handling. SS4459928-1 ja Inside Battery Box Sign indicates an electrical hazard from handling the cable.
Page 76 　　 SAFETY 　 Inside Battery Box Skin contact with electrolyte will cause burns. Splashed electrolyte into eyes will cause blindness. Take care not to touch electrolyte. SS4460056-2 ja Articulate Lock Bar The articulation area becomes a pinch point when steering the machine.
Page 77 　　 SAFETY 　 Both Sides of Articulation Area The articulation area becomes a pinch point when steering the machine. Keep all personnel away from the articulation area during operation of the machine. SSYA00052004 ja Cab Inside Rear Tray To those persons fixed with any medical device. Including implantable device such as a cardiac pacemaker.
Page 78 　　 SAFETY 　 Both Sides of Oil Cooler Sign indicates a hazard of rotating parts, such as fan. Turn off before inspection and maintenance. SS4672424-2 ja Cab Inside Right Front Column (ZW140-7, 160-7 Optional) Be sure to fully engage the lock pin before moving the attachment.
Page 79: Before Operation
　　 BEFORE OPERATION Name of Components 　 1- Bolt on Cutting Edge (BOC) 11 10 2- Bucket 　 3- Bell Crank 4- Bucket Cylinder 5- Front Combination Lamp (Headlight, Turn Signal, Clearance Light, Hazard Light) 6- Outside Rear View Mirror 7- Front Work Light 8- Side View Camera (Optional) 9- ROPS Cab...
Page 80: Getting On And Off The Machine
　　 BEFORE OPERATION Getting ON and OFF the Machine 　 Footholds (1) and handrails (2) are provided around the machine for safe entry and exit to the cab. 　 They also enable safe inspection and maintenance. Never jump on or off the machine, as it is very dangerous. WARNING When lifting the cab/main body or transporting the •...
Page 81: About Aftertreatment Device
　　 BEFORE OPERATION About Aftertreatment Device 　 The aftertreatment device is a single unit that combines a Diesel Oxidation Catalyst (DOC) block (1), Diesel Particulate 　 Filter (DPF) block (2), and a SCR catalyst block (3). It collects particulate matter (PM) in the exhaust gas and purifies it via chemical reaction between nitrogen oxides (NOx) with DEF.
Page 82 Standardization (ISO). If improper liquid (diesel oil, kerosene or gasoline) is refilled in the DEF tank, fire or system failure may result. Use only genuine Hitachi Construction Machinery engine oil. Using engine oil other than genuine Hitachi • Construction Machinery oil may result in malfunction of the aftertreatment device.
Page 83: Aftertreatment Device Condition Indicator
　　 BEFORE OPERATION Aftertreatment Device Condition Indicator 　 Aftertreatment device indicator (1) displays the condition of the aftertreatment device. 　 It indicates the exhaust temperature is hot dur‐ ing aftertreatment device regeneration. It lights during auto or manual regeneration. NOTE Auto-regeneration is performed at random times.
Page 84: Aftertreatment Device Manual Regeneration Request
　　 BEFORE OPERATION Aftertreatment Device Manual Regeneration Request 　 The aftertreatment device needs regeneration. Usually, regeneration is performed automatically. However, manual regeneration is required under some 　 conditions. The symbols below may be displayed on monitor (1). Service indicator (2) may also be displayed. Indicates that aftertreatment device man‐...
Page 85: Aftertreatment Device Manual Regeneration Procedure
　　 BEFORE OPERATION Aftertreatment Device Manual Regeneration Procedure 　 When manual regeneration is required, symbol (1) illustrated at right, appears on the screen in yellow and the service indicator lights. 　 If symbol (1) is displayed, manual regeneration needs to be performed.
Page 86 　　 BEFORE OPERATION 1. Park the machine in a safe, well-ventilated location and lower the front attachment to the ground. 　 2. Manual regeneration request screen (2) is displayed on the main monitor. Position the accelerator pedal and various switches as follows. 　...
Page 87 　　 BEFORE OPERATION 4. Press the aftertreatment device regeneration switch to 　 open screen (5) illustrated at right. Press the aftertreatment device regeneration switch again to open screen (6) and start manual regeneration. Bar Check the surrounding 　 graph (7) at the top of the screen advances in line with safety and turn the manual the progress of regeneration.
Page 88: Operator's Station
　　 OPERATOR'S STATION layout of equipment in operator’s station (illustration contents) 　 The names and layout of equipment in the operator's station are shown below. For detailed descriptions, refer to the page 　 in the parentheses ( ). 1- Front Defroster 2- Front Console (1-140) 　...
Page 89 　　 OPERATOR'S STATION 21- Forward/Reverse Lever 　 22- Smartphone Holder 23- USB Power Supply (1-165) 24- Tilt, Telescoping Lever (4-9) 　 25- Steering Column Pop-up Pedal (4-9) 26- 24 V Power Supply Socket (1-162) 　 27- Rear Obstacle Detection System (Automatic Speed Reduction) Assist System Activation / Deactivation Switch (Optional) (1-243) MNTL-01-042-2 ja...
Page 90: Layout (Right Console) (Illustration Contents)
　　 OPERATOR'S STATION Layout (Right Console) (Illustration Contents) 　 1- Add Load Switch (for Payload Checker) 2- Truck Clear Switch (for Payload Checker) 　 3- Tip Off Switch (for Payload Checker) 4- Multi-Function Joystick Lever (1-160) 5- Sub Monitor Controller (1-60) 　...
Page 91: Multi-Function Monitors
　　 OPERATOR'S STATION Multi-Function Monitors 　 Summary 　 This machine is equipped with 2 monitors, main monitor (1) on the front console and sub monitor (2) up high on the right. 　 The various meters, warning lights, camera images, advice messages, etc., are displayed on each.
Page 92: Monitor Panel (Main Monitor)
　　 OPERATOR'S STATION Monitor Panel (Main Monitor) 　 Main Monitor Indicator Lights (Illustration Contents) 　　 21 20 MNUD-01-011-2 ja 1- Left Turn Signal Indicator (1-16) 11- Low Steering Oil Pressure Indicator(1-18) 2- High Beam Indicator (1-16) 12- Secondary Steering Indicator (Machine Equipped with Emergency Steering System) (1-22) 3- Work Light Indicator (1-16)
Page 93 　　 OPERATOR'S STATION 　　　 21 20 MNUD-01-011-2 ja 21- Preheating Indicator (1-23) 32- Coolant Level Indicator (Not Used) 22- Aftertreatment Device Indicator (1-23) 33- Air Filter Restricted Indicator (1-20) 23- Fan Reverse Rotation Indicator (1-23) 34- Engine Oil Low Pressure Indicator (1-21) 24- Seat Belt Indicator (1-23) 35- Overheat Indicator (1-21) 25- HST Temperature Gauge (1-19)
Page 94 　　 OPERATOR'S STATION Turn Signal Indicator (Green) 　 When the turn signal lever is operated, the turn signal and the indicator start flashing. 　 M4GB-01-032 ja High Beam Indicator (Blue) 　 This indicator lights when the headlights are on high beam.
Page 95 　　 OPERATOR'S STATION Coolant Temperature Gauge 　 The temperature of the engine coolant is indicated with a needle. It is normal if the needle is inside range (1) during 　 operation. If the engine coolant becomes excessively hot, the service indicator lights and the warning buzzer sounds.
Page 96 　　 OPERATOR'S STATION Parking Brake Indicator (Red) 　 The parking brake indicator lights when the parking brake is ON. When the parking brake is ON, putting the Forward/ 　 Reverse lever in forward (F) or reverse (R) causes the warning buzzer to sound.
Page 97 　　 OPERATOR'S STATION Discharge Warning Indicator (Red) 　 If the voltage from the alternator is low or is abnormally high, the discharge warning indicator and the service indicator come ON. Inspect the alternator 　 and battery circuitry. 　 M4GB-01-018 ja Control Lever Lock Indicator (Red) When the control lever lock switch is ON, the control lever lock indicator lights.
Page 98 　　 OPERATOR'S STATION Hydraulic Oil Temperature Indicator (Yellow) (Red) 　 If hydraulic oil temperature drops too low, the hydraulic oil temperature indicator and the service light come ON and the warning buzzer sounds. 　 NOTE If the hydraulic oil reaches an abnormally hot level, the 　...
Page 99 　　 OPERATOR'S STATION Engine Oil Low Pressure Indicator (Red) 　 WARNING If the engine is operated when the pressure of its 　 lubricating oil is too low, it will damage the engine. If the warning lamp comes ON, stop the machine immediately and stop the engine.
Page 100 　　 OPERATOR'S STATION Secondary Steering Indicator (Red)(Machine Equipped with Emergency Steering System) 　 IMPORTANT The emergency steering system should only be 　 used temporarily and continuing to use it will damage the system. When the emergency steering system is operated, the 　...
Page 101 　　 OPERATOR'S STATION Preheating Indicator (Yellow) 　 When lit, it indicates that the engine is preheating; once it goes out, preheating is complete. 　　 M4GB-01-031 ja Aftertreatment Device Indicator (Yellow) This indicator indicates the exhaust temperature is hot during aftertreatment device regeneration.
Page 102 　　 OPERATOR'S STATION Switches for Multi-Function Monitor Operation 　 Use the switches on the switches panel to operate the main monitor and make the various settings. Press monitor display selector (down) (2) to select the next item down or selector (up) (3) to select the next 　...
Page 103 　　 OPERATOR'S STATION Displaying Main Monitor Basic Screen 　 IMPORTANT Start the engine after the basic screen is displayed. 　 Once the key switch is put in the ON position, the starting screen is displayed for 2 seconds and then the basic screen is displayed.
Page 104 　　 OPERATOR'S STATION Maintenance Notice Screen 　 If any regular maintenance is scheduled within 20 hours, the maintenance notice screen is displayed for about 5 seconds prior to the basic screen. 　 Check the maintenance items that need to be Check Maintenance Item.
Page 105: Main Monitor Basic Screen
　　 OPERATOR'S STATION Main Monitor Basic Screen 　 1- Engine Tachometer 2- DEF Level Gauge 　 3- ECO Indicator 4- Speedometer 5- Clock 　 6- Sub Meters 7- F-N-R Position Indicator 8- Shift Position Indicator 9- Aftertreatment Device Indicator 10- Forward/Reverse Selector Switch Indicator MNTL-MT-001-3 ja 1-27...
Page 106: Main Monitor Basic Screen Displayed Items
　　 OPERATOR'S STATION Main Monitor Basic Screen Displayed Items 　 ● Engine Tachometer (1) Displays the current engine speed as a gauge. (200 　 step) The gauge changes color if the engine is overspeeding. ● DEF Level Gauge (2) 　...
Page 107 　　 OPERATOR'S STATION ● Sub Meter (6) 　 The meter to display can be selected in the sub meter menu; choices are hour meter, odometer, voltmeter and average fuel consumption. For details, refer to 　 “Sub Meter Settings” on page (1-38). Hour Meter: The total accumulated operating hours since the machine started working are displayed in hours (h).
Page 108 　　 OPERATOR'S STATION ● Forward/Reverse Selector Switch Indicator (10) 　 Lights when the Forward/Reverse selector on the multi-function joystick lever can be used. For details, refer to “Forward/Reverse Switches” on page (1-130). 　 If a problem occurs with either the right or left Forward/Reverse switches, the warning icon on the next page is displayed.
Page 109 　　 OPERATOR'S STATION Display Description 　 There is a problem in the Forward/Reverse switch (right) (1) system. Turn F-N-R con‐ trol switch (2) OFF and operate using For‐ 　 ward/Reverse lever (3). Check and/or repair the different parts. Yellow There is a problem in the Forward/Reverse 　...
Page 110: Def/Scr System Alarm
　　 OPERATOR'S STATION DEF/SCR System Alarm 　 When the DEF is low or there is a fault in the urea SCR system, the alarm symbol is displayed on the basic screen and engine output and speed are restricted. 　 The alarm symbol is displayed in the ECO indicator (1) display area on the main monitor.
Page 111 　　 OPERATOR'S STATION Urea Alarms 　 Priori‐ Alarm Mark in Indicator Description of Alarms 　 (1) Display Area Engine switches to inducement 　 mode and engine output gradu‐ ally drops if operation continues. Problem with the aftertreatment MNTL-MT-001-8 ja device.
Page 112 　　 OPERATOR'S STATION DEF Level Low 　 The display of DEF level gauge (2) changes depending on the amount of remaining DEF. Engine speed and output are as follows. 　　 MNTL-MT-001-7 ja MNUD-01-030-4 ja MNUD-01-136 ja DEF Level Gauge Engine Trouble Alarm Mark in Indicator (1) Display Area State/Inducement...
Page 113 　　 OPERATOR'S STATION Urea SCR System Malfunction 　 When there is a problem with the urea SCR system, the following alarm symbols may be displayed in the ECO indicator display area. 　　 MNTL-MT-001-8 ja MNUD-01-030-4 ja MNUD-01-136 ja Engine Trouble Alarm Mark in Indicator (1) Display Area State/Inducement...
Page 114: Displaying Main Monitor Main Menu
　　 OPERATOR'S STATION Displaying Main Monitor Main Menu 　 IMPORTANT If the Forward/Reverse lever is put in forward or in 　 reverse while the main menu screen is displayed, it switches to the basic screen. (No other screen can be displayed.) 　...
Page 115: Main Monitor Menu Configuration
　　 OPERATOR'S STATION Main Monitor Menu Configuration 　 The menu consists of the following screens. There are 6 main menus and 9 sub menus. 　 Basic Screen Sub Meter Main Menu Display Unit Selection Date and Time 　 Brightness Adjustment Aftertreatment Device Regeneration Inhibit Setting Troubleshooting Engine...
Page 116: Configuring Sub Meters
　　 OPERATOR'S STATION Configuring Sub Meters 　 The operator can configure the items to display on the main monitor, such as hour meter, odometer, voltmeter and average fuel consumption. 　 1. Select the sub meter tab (1) from the main menu. NOTE Sub Meter For how to select tabs, refer to “Main Monitor Main...
Page 117: Unit Selection
　　 OPERATOR'S STATION Display 　 Display parameters like units, date and time, language and brightness can be adjusted. 1. Select Display tab (1) from the main menu screen. Display 　 NOTE Back For how to select tabs, refer to “Main Monitor Main Unit Selection Menu”...
Page 118 　　 OPERATOR'S STATION Unit Selection 　 The unit to be displayed on the main monitor can be switched between metric (SI units) and US units. 1. Select "Unit Selection" (1) from the display menu Display 　 screen, then press Monitor Display Mode Selector (2). Back NOTE Unit Selection...
Page 119: Setting The Clock
　　 OPERATOR'S STATION Date and Time 　 Time, date and display mode can be set on this screen. Setting the Clock 　 1. Select “Date and Time” (1) from the display menu Display screen and then press Selector (2). Back 　...
Page 120 　　 OPERATOR'S STATION 6. The selected item (7) is highlighted in blue. Pressing 　 Time Setting Monitor Display Mode Selector (2) changes the 19:22 highlighting (7) to orange. Press monitor display selector (up) (4) to increase the Hour 　 number by one, or press monitor display selector Minute switch (down) (3) to lower it by one.
Page 121: Date Settings
　　 OPERATOR'S STATION Date Settings 　 1. Select “Date and Time” (1) from the display menu Display screen and then press Selector (2). Back 　 NOTE Unit Selection For how to select the display screen, refer to “Display” Date and Time on page (1-39).
Page 122 　　 OPERATOR'S STATION 8. After adjusting all the values, select (8) and press 　 Date Setting the Monitor Display Mode Selector (2). 2020/06/01 NOTE Year 2020 　 Selecting ← (9) here cancels the date setting changes. Month 9. “Save setting. Is it OK?” appears. Press Monitor Display Mode Selector (2) to make the change.
Page 123: Display Format Settings
　　 OPERATOR'S STATION Display Format Settings 　 1. Select "Date and Time" (1) from the display menu Display screen and then press Monitor Display Mode Selector Back (2). 　 Unit Selection NOTE Date and Time For how to select the display screen, refer to “Display” 　...
Page 124 　　 OPERATOR'S STATION 5. Select “Date” or “Time” with either monitor display 　 Display Form selector switch (down) (3) or monitor display selector Back switch (up) (4). Date 02/26/2020 (MM/DD/YYYY) 6. Select Date and press Monitor Display Mode Selector 　...
Page 125: Language Settings
　　 OPERATOR'S STATION Language Settings 　 The language displayed on the main and sub monitors can be selected. 1. Select "Language/言語" (1) from the display menu Display 　 screen and then press Monitor Display Mode Selector Back (2). Unit Selection NOTE 　...
Page 126: Display Language List
　　 OPERATOR'S STATION Display Language List 　 Language Screen Display Language Screen Display English Vietnamese 　 Japanese Myanmar Traditional Chinese Arabic 　 Spanish Persian Italian Turkish French Danish German Estonian Dutch Polish Russian Icelandic Portuguese Croatian Simplified Chinese Slovenian Finnish Romanian Greek...
Page 127: Brightness Adjustment
　　 OPERATOR'S STATION Brightness Adjustment 　 The brightness of the main LCD monitor can be adjusted. 1. Select "Brightness Adjustment" (1) from the display Display 　 menu screen and then press Monitor Display Mode Back Selector (2). Unit Selection NOTE 　...
Page 128: Aftertreatment Device Regeneration Inhibition
　　 OPERATOR'S STATION Aftertreatment Device Regeneration Inhibition 　 IMPORTANT Aftertreatment device regeneration can be inhibited from this screen, to prevent auto regeneration while 　 operating the machine in a dusty area or indoors. 1. Select Aftertreatment Device Regeneration Inhibit tab Sub Meter (1) from the main menu.
Page 129 　　 OPERATOR'S STATION 5. Aftertreatment Device Regeneration Inhibit Mode 　 screen (8) opens. Aftertreatment Device Regeneration Inhibit Select either Auto/Manual or Manual Only and then Mode Monitor Display Mode Selector (2). Back 　 The check box of the selected item lights up green. Aftertreatment Device Regeneration Auto &...
Page 130: Troubleshooting
　　 OPERATOR'S STATION Troubleshooting 　 Active fault code(s) are displayed for each controller, indicating where they were generated. 1. Select troubleshooting tab (1) from the main menu. Sub Meter 　 NOTE Back For how to select tabs, refer to “Main Monitor Main Hour Meter Menu”...
Page 131 　　 OPERATOR'S STATION Up to 18 fault codes can be displayed in the list. If more than 18 fault codes are active, they are displayed in the order 　 received. IMPORTANT 　 Consult Authorized Dealer with troubleshooting results. 　 1-53 ENMNTL-2-1...
Page 132: Maintenance
　　 OPERATOR'S STATION Maintenance 　 The maintenance screen allows changes to the maintenance notice function, checking the time remaining for maintenance items and changes to maintenance intervals. 　 1. Select Maintenance tab (1) from the main menu. Sub Meter NOTE Back For how to select tabs, refer to “Main Monitor Main...
Page 133 　　 OPERATOR'S STATION 3. Select a maintenance item with either monitor display selector switch (down) (3) or monitor display selector switch 　 (up) (4). Maintenance Item and Default Intervals 　 Category Item Default Settings Engine Engine Oil • Engine Oil Filter •...
Page 134: Maintenance Notices
　　 OPERATOR'S STATION Maintenance Notices 　 1. Select Maintenance tab (1) from the main menu. Maintenance NOTE Back 　 For how to select tabs, refer to “Main Monitor Main Engine Menu” on page (1-36). Hydraulic Component 　 Power Train Others MNUD-01-104-2 en_GB 2.
Page 135: Remaining Time And Maintenance Interval
　　 OPERATOR'S STATION Remaining Time and Maintenance Interval 　 1. Select Maintenance tab (1) from the main menu. Sub Meter NOTE Back 　 For how to select tabs, refer to “Main Monitor Main Hour Meter Menu” on page (1-36). Odometer 　...
Page 136 　　 OPERATOR'S STATION 5. Press monitor display selector switch (down) (3) to 　 Hydraulic Oil select RESET (8) and reset the remaining time. Back If monitor display selector switch (down) (3) is pressed again, it moves to gear icon (9), which allows the Previous Maintenance 2020/04/15 　...
Page 137: Monitoring
　　 OPERATOR'S STATION Monitoring 　 The system allows the current engine speed, oil temperatures, brake pressure, communication status and PM level to be checked. 　 1. Select Monitoring tab (1) from the main menu. Sub Meter NOTE Back For how to select tabs, refer to “Main Monitor Main Hour Meter 　...
Page 138: Sub Monitor
　　 OPERATOR'S STATION Sub Monitor 　 Sub Monitor Controller 　 Sub monitor controller (1) is on the right console and has a rotary controller. Use it for operating multi-function sub monitor (2) and making settings. 　 The layout and functions of sub monitor controller switches is described below.
Page 139: Checking Panel Switch Settings
　　 OPERATOR'S STATION Checking Panel Switch Settings 　 A list of settings of each switch on switch panel (1) can be displayed on sub monitor (2). 　 IMPORTANT This function can only be used when the vehicle is stopped. When the vehicle starts moving, the display 　...
Page 140: Display Items
　　 OPERATOR'S STATION Display Items 　 7- Deceleration Mode Switch 8- Auto Shut-Down Switch (Optional) 　 9- (Not Used) 10- (Not Used) 11- Traction Control Switch 　 12- Fan Reverse Rotation Switch (Optional) 13- Forward/Reverse Selector Switch 14- Approach Speed Control Switch MNTL-01-051-1 ja Panel Switch Status Soft Mode...
Page 141 　　 OPERATOR'S STATION 15- Aftertreatment Device Regeneration Switch 　 16- Power Mode Switch 17- Aftertreatment Device Regeneration Inhibit Switch 18- Ride Control Switch 　 19- Front Wiper Switch 20- Rear Wiper Switch 　 21- Front Washer Switch 22- Rear Washer Switch NOTE Refer to pages (1-122) “Switch Panel (Illustration Contents)”...
Page 142: Rear View Camera Display Modes
　　 OPERATOR'S STATION Rear View Camera Display Modes 　 Pressing rear view camera switch (1) changes the size of the rear view image displayed on the sub monitor. 　 IMPORTANT The rear view camera image is only intended as an aid. The actual position of people and objects may be 　...
Page 143: Displaying Sub Monitor Basic Screen
　　 OPERATOR'S STATION Displaying Sub Monitor Basic Screen 　 Once the key switch is put in the ON position, the starting screen is displayed for 2 seconds and then the basic screen is displayed. 　　 Starting Screen MNTL-MT-016 ja The operator setting screen (1) is displayed for 7 seconds to allow the ID of the operator who will start working to be selected.
Page 144: Operator Setting Selection (At Startup)
　　 OPERATOR'S STATION Operator Setting Selection (At Startup) 　 Various operating conditions can be set up from sub Operator Setting monitor menus. Different settings can be saved for up to 4 11 11 operators, using the numbers 0 to 10. Particular 　...
Page 145: Sub Monitor Basic Screen Configuration
　　 OPERATOR'S STATION Sub Monitor Basic Screen Configuration 　 1- Lift Arm, Bucket Kick Out, Detent Status 2- 3rd/4th Lever Detent Status 　 3- Current Payload Data (Payload Checker) 4- Add Mode Icon (Payload Checker) 5- Tip-Off Mode Icon (Payload Checker) 　...
Page 146: Sub Monitor Basic Screen Displayed Items
　　 OPERATOR'S STATION Sub Monitor Basic Screen Displayed Items 　 • Advice Messages (1) Any applicable instructions, suggestions and warning messages are displayed in this area to assist in 　 operator actions. An Alarm Is Generated.Push The HOME Switch. NOTE 　...
Page 147 　　 OPERATOR'S STATION Lift Arm, Bucket Kick Out Status • 　 Its icon lights when the lift arm, bucket kick out setting is enabled. Lift Arm Height Kick Out 1 Icon (1) • • Lift Arm Height Kick Out 2 Icon (2) 　...
Page 148 　　 OPERATOR'S STATION 3rd Lever Detent Status (11) (Optional) • 　 Detent icon (11) lights when the 3rd lever detent is operated. 4th Lever Detent Status (12) (Optional) • 　 Detent icon (12) lights when the 4th lever detent is operated.
Page 149 　　 OPERATOR'S STATION Rear Obstacle Detection and Warning (Optional) • 　 Rear obstacle detection sensor (1) is mounted at the bottom, rear of the vehicle. When an obstacle is detected behind the machine, it is 　 indicated by icon (3), which is highlighted in green, and the vehicle speed and distance to the obstacle are indicated by graph 2.
Page 150 　　 OPERATOR'S STATION Rear View Camera Image • 　 Rear view camera (1) is installed at the top of the rear grille. It provides an image from under the counterweight for a specific distance behind the 　 vehicle. The rear view camera image is displayed on the sub monitor.
Page 151 　　 OPERATOR'S STATION Aerial Angle Images (Optional) • 　 Right side camera (1) and left side camera (2) are mounted at the top of the cab and images from them are combined to form a composite image of the area 　...
Page 152 　　 OPERATOR'S STATION Payload Checker • 　 Payload data is displayed in real time on the sub monitor. 1. Payload Data (Current Value) 　 Payload data can be displayed in 4 patterns in real time. 2. Add Mode Icon 　...
Page 153: Displaying Sub Monitor Main Menu
　　 OPERATOR'S STATION Displaying Sub Monitor Main Menu 　 IMPORTANT When on the main menu, shifting the Forward/ Main Menu 　 Reverse lever to F or R shifts the display back to the Operator Setting basic screen. Material Select 1.
Page 154: Sub Monitor Menu Configuration
　　 OPERATOR'S STATION Sub Monitor Menu Configuration 　 The sub monitor menu consists of the following screens. The main menu consists of 10 functions with 22 items. 　 NOTE The alarm list only appears on the main menu when there is an active alarm. The menu with ** mark are applicable to ZW140-7, 160-7 only.
Page 155: Alarm List
　　 OPERATOR'S STATION Alarm List 　 Fault codes are listed in order of occurrence. Follow the procedure below to display detailed information for an alarm. 1. Press selector knob (1) on the basic screen to open the 　 main menu of the sub monitor. 　...
Page 156: Remedy
　　 OPERATOR'S STATION Remedy 　 Alarm Alarm Contents and Suggested Action Warning Alarm Mechanical system is abnormal. 　 Contact Authorized Dealer. Engine Trouble Alarm Engine or engine related parts are abnormal. Immediately set the machine in a safe position, stop the engine and contact 　...
Page 157 　　 OPERATOR'S STATION Remedy (Continued) 　 Alarm Alarm Contents and Suggested Action Preheating Operation Status The glow plug is in operation. 　 Seat Belt Unfasten Alarm Be sure to fasten the seat belt when operating the machine. DEF Low Level Alarm DEF level is low.
Page 158 　　 OPERATOR'S STATION Alarm Alarm Contents and Suggested Action 　 Bucket Lever System Alarm Bucket lever system is abnormal. Contact Authorized Dealer. 3rd Lever System Alarm 3rd lever system is abnormal. 　 Contact Authorized Dealer. 4th Lever System Alarm 4th lever system is abnormal.
Page 159: Operator Settings Screen
　　 OPERATOR'S STATION Operator Settings Screen 　 Up to 11 different patterns of settings made via the sub monitor and the switch panel can be saved for Operators specified as numbers 0 to 10. The saved settings are applied by selecting an operator number. 　...
Page 160 　　 OPERATOR'S STATION <Sub Monitor Settings> 　 ● Ride Control Speed ● Lift Arm Height Kick Out 1 and 2 ● Lift Arm Lower Kick Out 1 and 2 　 ● Bucket Kick Out 1 and 2 ● Auto Shut-Down Time 　...
Page 161: Changing Operator Settings
　　 OPERATOR'S STATION Changing Operator Settings 　 IMPORTANT The operator settings before changing the operator number, or when the key is turned OFF, are stored. • 　 As the operator number settings when the key is turned OFF are stored, it is not necessary to select an •...
Page 162: Select Material (Zw140-7, 160-7 Only)
　　 OPERATOR'S STATION Select Material (ZW140-7, 160-7 only) 　 This changes the material to be handled. Main Menu Operator Setting 　 Material Select Target Load Select 　 Payload Checker Ride Control MNUD-01-263 en_GB Select Target Load (ZW140-7, 160-7 only) This changes the target load.
Page 163: Ride Control Drive Speed Settings
　　 OPERATOR'S STATION Ride Control Drive Speed Settings 　 This sets the speed at which the ride control functions. IMPORTANT 　 To enable this function, set the ride control setting to AUTO with ride control switch (2) on the switch panel. When AUTO is selected, only the LED in the center lights.
Page 164: Auto Leveler Settings
　　 OPERATOR'S STATION Auto Leveler Settings 　 This sets the heights (lift arm kick out position) at which the lift arm stops automatically when it is raised and lowered. It also sets the angles (bucket kick out position) at which the bucket stops automatically when it is tilted back and dumped.
Page 165: Lift Arm Height Kick Out On/Off, Stop Height Settings
　　 OPERATOR'S STATION Lift Arm Height Kick Out ON/OFF, Stop Height Settings 　 This sets the height at which the lift arm stops automatically when it is raised. Two stop positions can be set. 1. Turn the selector knob to select Lift Arm Kick Out (1) 　...
Page 166 　　 OPERATOR'S STATION <Turning it ON/OFF> 　 4. Turn the selector knob to highlight ON/OFF box (5). If the bar is lit green and the round button is on the 　 right side, it is ON (enabled). The setting for lift arm Height Kickout 1 height kick out 1 is enabled and icon (H1) is...
Page 167: Lift Arm Lower Kick Out On/Off, Stop Height Settings
　　 OPERATOR'S STATION Lift Arm Lower Kick Out ON/OFF, Stop Height Settings 　 This sets the height at which the lift arm stops automatically when it is lowered. Two stop positions can be set. 1. Turn the selector knob to select "Lift Arm Kick Out" (1) 　...
Page 168 　　 OPERATOR'S STATION <Turning it ON/OFF> 　 4. Turn the selector knob to highlight ON/OFF box (5). If the bar is lit green and the round button is on the 　 right side, it is ON (enabled). The setting for lift arm Lower Kickout 1 lower kick out 1 is enabled and icon (L1) is...
Page 169: Bucket Kick Out On/Off, Stop Angle Settings
　　 OPERATOR'S STATION Bucket Kick Out ON/OFF, Stop Angle Settings 　 This sets the angle at which the bucket stops automatically when operated. 1. Turn the selector knob to select "Bucket Kick Out" (1) Auto Leveler 　 and then press the selector knob. Lift Arm Kick Out Bucket Kick Out 　...
Page 170 　　 OPERATOR'S STATION <Angle Settings> 　 4. Turn the selector knob to select "Bucket Kick Out 1" (3) Bucket Kick Out and then press the selector knob. 　 Bucket Kick Out 1 setting screen (4) opens. Bucket Kick Out Operation Position Select 5.
Page 171: Settings Menu
　　 OPERATOR'S STATION Settings Menu 　 Auto Shut-Down Time Setting 　 This sets the time to activation of auto shut-down. IMPORTANT To enable this function, set the auto shut-down setting to ON with auto shut-down switch (2) on the switch 　...
Page 172 　　 OPERATOR'S STATION 4. When the Auto Shut-Down setting screen opens, the 　 current time setting (5) will be highlighted in blue. Auto Shut-Down Turning selector knob (1) changes the highlighting to Setting Time orange. 　 5. Turn selector knob (1) right or left to highlight the desired time.
Page 173: Displaying Control Lever Setting Menus
　　 OPERATOR'S STATION Displaying Control Lever Setting Menus 　 1. Press selector knob (1) on the basic screen to open the main menu of the sub monitor. 　　 MNUD-01-252-11 ja 2. Turn selector knob (1) to highlight "Setting" (2) and Main Menu then press the selector knob.
Page 174: Lift Arm Lever Characteristic Mode
　　 OPERATOR'S STATION Lift Arm Lever Characteristic Mode 　 This is for slowing the movement of loads when raising and lowering the lift arm. 1. From the Control Levers settings screen, highlight "Lift 　 Arm Lever Characteristic Mode" (1) and then press Control Levers selector knob (2).
Page 175: Bucket Lever Characteristic Mode
　　 OPERATOR'S STATION Bucket Lever Characteristic Mode 　 This is for slowing the movement of loads when tilting and dumping the bucket. 1. From the Control Levers settings screen, highlight Control Levers 　 "Bucket Lever Characteristic Mode" (1) and then press selector knob (2).
Page 176: 3Rd/4Th Lever Characteristic Mode (Optional)
　　 OPERATOR'S STATION 3rd/4th Lever Characteristic Mode (Optional) 　 This is to set the slow operation mode for attachment operation using the 3rd and/or 4th control lever. 1. From the Control Levers settings screen, highlight "3rd Control Levers 　 Lever Characteristic Mode"...
Page 177: Cylinder End Soft Stop
　　 OPERATOR'S STATION Cylinder End Soft Stop 　 This function slows the operation of the lift arm and the bucket cylinder when near their cylinder ends, so they stop softly. 　 1. From the Control Levers settings screen, highlight Control Levers "Cylinder End Soft Stop"...
Page 178: 3Rd/4Th Lever Detent Setting (Optional)
　　 OPERATOR'S STATION 3rd/4th Lever Detent Setting (Optional) 　 This is for enabling the 3rd/4th lever detents. 1. From the Control Levers settings screen, highlight 3rd Control Levers 　 (1) or 4th (2) Lever Detent and then press selector knob (3).
Page 179 　　 OPERATOR'S STATION 3. The switch toggles ON/OFF each time selector knob 　 (2) is pressed. When the 3rd lever detent is turned ON, its function is enabled. 　 When the 4th lever detent is turned ON, its function is enabled.
Page 180: Bucket Dump Stopper Contact Cylinder Length Learning
　　 OPERATOR'S STATION Bucket Dump Stopper Contact Cylinder Length Learning 　 IMPORTANT Be sure to perform learning after changing the bucket. 　 This is for learning the cylinder length at which the bucket contacts the bucket dump stopper. 1. Start the engine and set it to slow idle. Do not depress the accelerator pedal.
Page 181: Bucket Tilt Stopper Contact Cylinder Length Learning
　　 OPERATOR'S STATION Bucket Tilt Stopper Contact Cylinder Length Learning 　 IMPORTANT Be sure to perform learning after changing the bucket. 　 This is for learning the cylinder length at which the bucket contacts the bucket tilt stopper. 1. Start the engine and set it to slow idle. Do not depress the accelerator pedal.
Page 182: Payload Checker Non-Load Learning (Zw140-7,160-7 Only)
　　 OPERATOR'S STATION Payload Checker Non-Load Learning (ZW140-7,160-7 only) 　 IMPORTANT Be sure to perform learning after changing the bucket. 　 This is for learning load operating conditions when the bucket is empty. Learning at Engine Low Idle 　 1.
Page 183 　　 OPERATOR'S STATION 7. When learning conditions are met, start button (5) 　 Low Idle Learning is displayed on the learning screen. Press selector knob (1) to start learning. Hydraulic Oil Temperature NOTE 　 ≦ ≦ 40.0 C 56.0 C 80.0 C If learning conditions are not met, the start button (5) is not displayed.
Page 184 　　 OPERATOR'S STATION Learning at Engine High Idle 　 10. Start the engine. 11. Press selector knob (1) on the basic screen to open 　 the main menu of the sub monitor. 12. Turn selector knob (1) to highlight Setting>Machine Setting>Payload Checker Non- 　...
Page 185 　　 OPERATOR'S STATION 17. When learning conditions are met, start button (8) 　 High Idle Learning is displayed on the learning screen. 18. Depress the accelerator pedal. Hydraulic Oil Temperature With the engine operating at high idle, press 　 ≦...
Page 186: Rear Obstacle Alarm Settings On/Off (Optional)
　　 OPERATOR'S STATION Rear Obstacle Alarm Settings ON/OFF (Optional) 　 This is for selecting whether or not to sound the buzzer when the rear obstacle alarm level is low. 1. Press selector knob (1) on the basic screen to open the 　...
Page 187 　　 OPERATOR'S STATION 4. The switch toggles ON/OFF each time selector knob 　 (1) is pressed. NOTE 　 The buzzer works as follows according to the distance to the obstacle and this setting. There are 2 types of rear obstacle detection and warning screens, and buzzer patterns.
Page 188: Warming Up Settings On/Off
　　 OPERATOR'S STATION Warming Up Settings ON/OFF 　 When the warming up settings is ON, the engine speed increases when the engine starts and when certain operating conditions are met. 　 NOTE For details on warming up via the warming up settings, refer to “Warming Up in Cold Weather” on page (3-16). 　...
Page 189: Displaying The Display Menu
　　 OPERATOR'S STATION Displaying the Display Menu 　 1. Press selector knob (1) on the basic screen to open the main menu of the sub monitor. 　　 MNUD-01-252-11 ja 2. Turn selector knob (1) to highlight Display (2) and Main Menu then press the selector knob.
Page 190: Brightness Adjustment Procedure
　　 OPERATOR'S STATION Brightness Adjustment Procedure 　 The brightness of the sub LCD monitor can be adjusted. 1. Select “Brightness Adjustment” (1) from the display 　 menu screen and then press selector knob (2). Display NOTE Brightness Adjustment Rear View Camera Monitor Reverse For how to display the display menu, refer to 　...
Page 191: Rear View Camera Monitor Reverse Interlocking Setting (Optional)
　　 OPERATOR'S STATION Rear View Camera Monitor Reverse Interlocking Setting (Optional) 　 NOTE This menu is only displayed if aerial angle cameras (optional) are installed. 　 This is for selecting the camera images to be displayed on the monitor when backing up. 1.
Page 192 　　 OPERATOR'S STATION Shift Lever/ Rear View Camera Monitor Re‐ 　 Sub Monitor Image Switch Position verse Interlocking Setting Rear View Camera Image Only 　 Reverse (R) 　 Forward (F) Turn selector knob (1) to switch between patterns. Neutral (N) Forward (F) Neutral (N) Reverse (R)
Page 193: Displaying Information Menu
　　 OPERATOR'S STATION Displaying Information Menu 　 1. Press selector knob (1) on the basic screen to open the main menu of the sub monitor. 　　 MNUD-01-252-11 ja 2. Turn selector knob (1) to highlight Information (2) and Main Menu then press the selector knob.
Page 194: Operation Information
　　 OPERATOR'S STATION Operation Information 　 Hours in operation and distance travelled can be displayed as operation information. 1. Highlight “Operation” (1) from the Information menu 　 and then press selector knob (2). Information NOTE Operation For how to display the Information menu, refer to Troubleshooting 　...
Page 195: Troubleshooting
　　 OPERATOR'S STATION Troubleshooting 　 Active fault code(s) are displayed for each controller, indicating where they were generated. 1. Highlight “Troubleshooting” (1) from the Information Information 　 menu and then press selector knob (2). Operation NOTE Troubleshooting For how to display the Information menu, refer to 　...
Page 196 　　 OPERATOR'S STATION 2. The Troubleshooting screen (3) opens. 　 3. The number of active fault codes are indicated in parentheses to the right of their corresponding controller. Troubleshooting 　 Main (00) NOTE Fault code (00) means there are no active faults. Engine (00) 　...
Page 197: Inspect Machine Daily Before Starting
　　 OPERATOR'S STATION Inspect Machine Daily Before Starting 　 This is for selecting the items to check daily before starting work. Advice messages are displayed for the selected items. 1. Highlight “Inspect Machine Daily Before Starting” (1) Information 　 from the Information menu and then press selector knob (2).
Page 198 　　 OPERATOR'S STATION Inspection Item 　 Brake Device Step on the brake pedal, how effective Function of parking brake 　 Tires Tire pressure Cracks, damage abnormal wear to tires Installation of tire discs and wheels 　 Engine Level of engine oil and coolant, and their dirtiness Loose, damaged alternator drive belt Ease of starting, exhaust gas color, and noise Oil and water leaks, damage to hoses and pipes...
Page 199 　　 OPERATOR'S STATION Others Defective, dirty or damaged lighting equipment and direction indicators 　 Defective rear-view mirror and reflectors Dirt or damage to reflectors and license plate or VIN 　 Functionality of each instrument, switch, alarm and back buzzer Deformed or damaged ROPS cab Abnormal outside appearance of machine 　...
Page 200: Switch Panel (Illustration Content)
　　 OPERATOR'S STATION Switch Panel (Illustration Content) 　 Following is a list of the switches on the switch panel mounted on the right-front pillar. LED lamps indicate the 　 current setting for each switch function. For details, refer to the page in the parentheses ( ).
Page 201 　　 OPERATOR'S STATION 9- Aftertreatment Device Regeneration Switch (1-135) 　 10- Power Mode Switch (1-133) 11- Aftertreatment Device Regeneration Inhibit Switch (1-134) 　 12- Ride Control Switch (1-136) 13- Front Wiper Switch (1-137) 14- Rear Wiper Switch (1-137) 　 15- Front Washer Switch (1-139) 16- Rear Washer Switch (1-139) NOTE...
Page 202: Deceleration Mode Switch
　　 OPERATOR'S STATION Deceleration Mode Switch 　 Deceleration mode switch (1) switches the rate of deceleration of the machine. The meaning of rate of deceleration here is how quickly the vehicle stops when 　 the accelerator is released while driving. It improves the feel of operation for the operator by choosing a rate of deceleration that suits the work 　...
Page 203: Auto Shut-Down On/Off (Optional)
　　 OPERATOR'S STATION Auto Shut-Down ON/OFF (Optional) 　 WARNING This function stops the engine automatically. When 　 using this function, be vigilant about the work itself and your surroundings. MNUD-01-204-1 ja 　 Auto shut-down switch (1) turns the auto shut-down function ON/OFF.
Page 204 　　 OPERATOR'S STATION Auto Shut-Down Switch 　 Auto shut-down switch (1) turns the auto shut-down function ON/OFF. [OFF] 　 All the LEDs of auto shut-down switch (1) are OFF. The auto shut-down function is OFF (disabled) and it does not function even if an auto shut-down time has been 　...
Page 205: Traction Control Switch
　　 OPERATOR'S STATION Traction Control Switch 　 Traction control switch (1) switches between traction control modes. 　 Selecting the appropriate maximum traction force to suit the work environment can prevent slipping and improve operator work efficiency. Each time traction control switch (1) is pressed, it toggles 　...
Page 206: Fan Reverse Rotation Switch (Optional)
　　 OPERATOR'S STATION Fan Reverse Rotation Switch (Optional) 　 Fan reverse rotation switch (1) makes the hydraulically- driven fan turn in reverse. When the radiator is clogged, running the hydraulically-driven fan in reverse can blow 　 out debris. Doing so periodically helps prevent clogging of the cooling system.
Page 207 　　 OPERATOR'S STATION Fan Reverse Rotation (Manual) 　 Long-press fan reverse rotation switch (1) to start reverse fan rotation. 　 IMPORTANT The fan can be switched between normal/reverse with the engine running. Operate fan reverse rotation switch (1) with the parking brake applied. MNUD-01-208-1 ja 　...
Page 208: Forward/Reverse Selector Switch
　　 OPERATOR'S STATION Forward/Reverse Selector Switch 　 Forward/Reverse switch (1) enables Forward/Reverse switch (2) on the multi-function joystick lever. 　 When Forward/Reverse switch (1) is ON, Forward/Reverse switch indicator (3) lights on the main monitor. When it does, the LEDs of Forward/Reverse switch (1) do not light. When Forward/Reverse switch (1) is ON, pressing either 　...
Page 209 　　 OPERATOR'S STATION Forward/Reverse Selector Switch 　 1. Put the parking brake switch in ON and engage the parking brake. Make sure both Forward/Reverse lever (4) and 　 Forward/Reverse switch (2) are in neutral (N). WARNING 　 In the interest of safety at this time, depress the brake pedal.
Page 210: Approach Speed Control Switch
　　 OPERATOR'S STATION Approach Speed Control Switch 　 Approach speed control switch (1) sets the machine speed when approaching a truck to dump a load. 　 Each time approach speed control switch (1) is pressed, it toggles the machine speed from OFF→Fast→Middle→Slow→OFF, in order.
Page 211: Power Mode On/Off Switch
　　 OPERATOR'S STATION Power Mode ON/OFF Switch 　 Pressing power mode switch (1) switches the power mode ON/OFF. 　 [OFF] (Standard Mode) All the LEDs of power mode switch (1) are OFF. This is suitable for working with an emphasis on fuel efficiency.
Page 212: Aftertreatment Device Regeneration Inhibit Switch
　　 OPERATOR'S STATION Aftertreatment Device Regeneration Inhibit Switch 　 IMPORTANT Aftertreatment device regeneration can be inhibited 　 from this screen, to prevent auto regeneration while operating the machine in a dusty area or indoors. Pressing aftertreatment device regeneration inhibit 　...
Page 213: Aftertreatment Device Regeneration Switch
　　 OPERATOR'S STATION Aftertreatment Device Regeneration Switch 　 Pressing aftertreatment device manual regeneration switch (3) starts manual regeneration. For details on the regeneration process, refer to “Aftertreatment Device 　 Manual Regeneration” on page (1-7). If an aftertreatment device manual regeneration request has not been made, manual regeneration will not start 　...
Page 214: Ride Control Switch
　　 OPERATOR'S STATION Ride Control Switch 　 WARNING In the interest of safety, before operating the ride control switch, stop the machine and lower the bucket to • 　 the ground. Turn the ride control switch OFF when operating the front attachment with the float function (scooping, •...
Page 215: Front/Rear Wiper Switches
　　 OPERATOR'S STATION Front/Rear Wiper Switches 　 Press front wiper switch (1) to operate the front wiper. IMPORTANT 　 Pay attention to the condition of wipers and glass surface (when dry or frozen) as the glass, wiper blades, motor and relay can be scratched or damaged 　...
Page 216 　　 OPERATOR'S STATION Rear Wiper Operation 　 Rear wiper switch (2) turns the rear wiper ON/OFF. 　　 MNUD-01-216-1 ja Pilot Lamp ■ ■ ■ ■ □ ■ Function □: LED ON ■: LED OFF 1-138 ENMNTL-2-1...
Page 217 　　 OPERATOR'S STATION Front/Rear Washer Switch 　 Pressing washer switches (1)(2) sprays washer fluid on the front/rear windshields before their wipers operate. 　 IMPORTANT The motor in the washer tank may be damaged if washer fluid is sprayed for over 20 seconds, or if used 　...
Page 218 　　 OPERATOR'S STATION Front Console Switches (Illustration Contents) 　 The names and layout of switches on the front console of the operator's station are shown below. For details, refer to 　 the page in the parentheses ( ). 1- Parking Brake Switch (1-141) 2- Work Light Switch (1-143) 　...
Page 219 　　 OPERATOR'S STATION Parking Brake Switch 　 WARNING Always engage the parking brake when parking or • 　 leaving the machine to prevent accidents caused by the machine running away. Except in emergency, do not engage the parking • 　...
Page 220 　　 OPERATOR'S STATION NOTE 　 In the interest of safety, the machine does not move • when the parking brake is engaged, even if Forward/ Reverse lever (3) is in forward (F) or reverse (R). 　 In the interest of safety, the parking brake operates •...
Page 221 　　 OPERATOR'S STATION Work Light Switch 　 Pressing the side of switch (1) when the light switch is on , turns on front work lights (2). 　 Rear work lights (3) do not turn ON. When the side of switch (1) is pressed, the front (2) and rear (3) work lights turn ON.
Page 222 　　 OPERATOR'S STATION Hazard Switch 　 IMPORTANT Do not leave hazard switch (1) on the side with the 　 engine stopped, as doing so discharges the battery. Use this switch when the machine has a malfunction to let other vehicles know it has an emergency. 　...
Page 223 　　 OPERATOR'S STATION Shift Switch 　 Simply turn shift switch (1) to any position to change gears. 　 Forward Reverse 　 Select the best shift position for the work involved. IMPORTANT When driving at high speed, (3rd or 4th gear), if shift switch (1) is switched, the HST error lamp may blink and the buzzer sound continuously (shift change warning).
Page 224 　　 OPERATOR'S STATION Horn Switch 　 Press horn switch (1) to sound the horn. To make it easy to use during work, there is also a horn switch on the front attachment control lever. 　　 MNTL-01-044-8 ja MNUD-05-004-2 ja 1-146 ENMNTL-2-1...
Page 225 　　 OPERATOR'S STATION Light Switch 　 Light switch (1) has 2 levels and it turns the various equipment ON ( ) or OFF ( ), as below, depending on 　 the level. 2- Headlight 3- Turn Signal, Hazard Light, Clearance Light 　...
Page 226 　　 OPERATOR'S STATION High-Low Beam Switch 　 The high-low beam switch raises and lowers the headlights. 　 CAUTION When oncoming vehicles are close or when overtaking others, drive with the headlights in the low beam 　 position. When the headlights are ON, lowering the turn signal lever (1) shifts them to high beam and makes the high beam indicator (2) light.
Page 227 　　 OPERATOR'S STATION Key Switch 　 WARNING When starting the engine, put the Forward/Reverse 　 lever and Forward/Reverse switch in neutral (N), engage the parking brake, lock the neutral lever lock and lock the front attachment control lever. For 　...
Page 228 　　 OPERATOR'S STATION 1st Speed Limit Switch 　 When shift switch (1) is in 1st, a maximum travel speed can be selected from the range of 0 km/h to 13 km/h by operating the 1st speed limit switch (2). 　...
Page 229 　　 OPERATOR'S STATION Emergency Steering Operation Check Switch 　 (Machine Equipped with Emergency Steering System) Emergency steering operation check switch (1) is for checking whether the emergency steering pump works. 　 While switch (1) is pressed to the ON side, the emergency steering pump operates and secondary steering indicator (2) comes ON.
Page 230 　　 OPERATOR'S STATION Right Console and Control Lever Switches (Illustration Contents) 　 The names and layout of switches on the right console and front attachment control lever of the operator's station are 　 shown below. For details, refer to the page in the parentheses ( ).
Page 231 　　 OPERATOR'S STATION Control Lever Lock Switch 　 WARNING Before leaving the operator's station, always stop • 　 the engine and put control lever lock switch (1) in the lock ( ) position. 　 Put control lever lock switch (1) in the lock ( ) •...
Page 232 　　 OPERATOR'S STATION Quick Wiper 　 Front wiper operates slowly as long as quick wiper (1) is pressed down. Once quick wiper (1) is released, the wiper returns to its 　 home position. 　 MNUD-01-028-5 ja 1-154 ENMNTL-2-1...
Page 233 　　 OPERATOR'S STATION Sub Monitor Controller 　 Controller (1) is used to operate the sub monitor (2) screen. For details on operating and setting for the sub monitor (2), refer to “Sub Monitor Controller” on page 　 (1-60). 　 MNUD-01-028-6 ja MNTL-01-041-5 ja 1-155...
Page 234 　　 OPERATOR'S STATION Quick Power Switch 　 When power mode switch (3) on switch panel (2) is OFF and quick power switch (1) is pressed, it switches into the power mode temporarily. 　 The LED in the middle of power mode switch (3) lights. NOTE 　...
Page 235 　　 OPERATOR'S STATION Quick Coupler Switch (ZW140-7, 160-7)(Optional) 　 The quick coupler system simplifies the task of switching between the loader bucket attachment and other attachments. 　 Quick coupler switch (optional) (1) operates the coupler cylinder and locks/unlocks the lock pin. For how to operate quick coupler switch (1), refer to 　...
Page 236 　　 OPERATOR'S STATION 3rd/4th Spool Control Switch (Optional) 　 The front attachment is operated with 3rd spool control switch (1) and 4th spool control switch (2). 　　 MNUD-01-028-8 ja Arrow X MNUD-05-002-2 ja 1-158 ENMNTL-2-1...
Page 237 　　 OPERATOR'S STATION Armrest Adjustment 　 Armrest (1) is for resting one's arm while operating the front attachment control lever, and eases the work. Move armrest (1) to adjust it to a comfortable, easy-to-use 　 position. 　 MNTL-01-061-1 ja Height Adjustment Turn handles (2) to loosen them, then adjust the height of the armrest to the operator’s preference.
Page 238 　　 OPERATOR'S STATION Front Attachment Control Lever 　 Multi-Function Joystick Lever 　 The multi-function joystick lever operates the lift arm and bucket. 　 Lever Posi‐ Lift Arm, Bucket Operation tion Float: The lift arm descends freely and once on the ground, floats along in response to external forces.
Page 239 　　 OPERATOR'S STATION Multi-Function Control with 3rd/4th Spools 　 The control can be equipped with control switches for Bucket 3rd and 4th spools for operating attachments. 1- Control Lever 　 2- 3rd Spool Control Switch (Optional) 3- 4th Spool Control Switch (Optional) 　...
Page 240 WARNING Do not power anything other than a genuine • 　 Hitachi Construction Machinery electrical device. IMPORTANT Power supply socket (2) can be used as a DC 24 V • external power supply. It is rated to 5 A (120 W).
Page 241 　　 OPERATOR'S STATION Rear Tray 　 1- Document Holder 2- Glove Compartment (Air Conditioner Cooled/Heated 　 Box) 3- External Power Supply (Optional) 4- Tray 　 5- Fuse Box 6- Cup Holder MNEC-01-046-1 ja External Power Supply (12 V) External power supply (3) can be used as a DC 12 V power supply.
Page 242 　　 OPERATOR'S STATION Glove Compartment (Air Conditioner Cooled/Heated Box) 　 Glove compartment (air conditioner cooled/heated box) (1) uses cool/hot air from the AC for storing things like drinks temporarily. 　 Use containers with a tight cap or cover inside the box. 　...
Page 243 　　 OPERATOR'S STATION USB Power Supply 　 Use USB power supply (1) for operating and/or charging compatible electronic devices, such as mobile phones. 　 IMPORTANT The machine’s USB power supply can be used up to • DC 5V. Its rated capacity is 5 V, 2 A. 　...
Page 244 　　 OPERATOR'S STATION Adjusting the Operator's Seat 　 CAUTION Adjust the seat to a position from which all pedals, levers and switches can be operated readily. Adjust the seat 　 while the machine is parked. Name of Components 　 1- Height and Weight Adjustment 2- Damper Adjustment 3- Fore-Aft Adjustment...
Page 245 　　 OPERATOR'S STATION 2. Damper Adjustment 　 The stiffness of the damper can be adjusted to suit the work and road conditions. 　 A : Hard B : Soft 　 MPD8-01-297-1 ja 3. Fore-Aft Adjustment The seat can be adjusted forward or backward. Lift up slide lever (3) and slide the seat to adjust it within the range of 210 mm, in 10 mm increments.
Page 246 　　 OPERATOR'S STATION 4. Seat Tilt Adjustment 　 The angle of the seat surface can be changed. Lift up lever (4) at the front of the seat and press down or release the seat to adjust the angle in the range 　...
Page 247 　　 OPERATOR'S STATION 8. Reclining Angle Adjustment 　 Lift up adjustment lever (8) to adjust the angle of the seat back, from 10° forward to reclining 34°, in 2° increments. Return the adjustment lever to its 　 original position with the seat back as desired to lock it and make sure it does not move.
Page 248 　　 OPERATOR'S STATION 11. Seat Heater Switch (Option) 　 Seat heater switch (11) on the backrest can be set to ON or OFF. 　〇 : OFF | : ON When seat heater switch (11) is turned ON, the seat 　...
Page 249 　　 OPERATOR'S STATION Seat Belt 　 WARNING Be sure to use seat belt (1) when operating the • 　 machine. Before operating the machine, be sure to examine • seat belt (1) and the hardware attached for any 　 failure.
Page 250 　　 OPERATOR'S STATION Auto Air Conditioner 　 Features 　 ● Cab Temperature Control The system works automatically to maintain the cab temperature, as set with the temperature control 　 switch, regardless of outside temperature or the sun. In addition, the fan speed and air vents and fresh air/ recirculating air are switched automatically in response to cab temperature.
Page 251 　　 OPERATOR'S STATION Name of Components 　 1- Control Panel 2- Front Vents 　 3- Rear Vent 4- Foot Vents 5- Defroster Vent 　 6- Power OFF Switch 7- Fan Switch 8- LCD Panel MNUD-01-150-1 ja 9- Temperature Control Switch 10- Mode Switch 11- AUTO Switch 12- AC Compress ON/OFF Switch...
Page 252 　　 OPERATOR'S STATION Control Name and Function 　 ● Power OFF Switch (6) This switch stops the air conditioner. When the switch is pressed, the display of 　 temperature setting and fan speed on LCD panel (8) turn OFF and ventilation stops both under manual and automatic operation.
Page 253 　　 OPERATOR'S STATION ● LCD Panel (8) 　 The panel displays the air conditioner temperature, fan speed and vent settings. Temperature Display • 　 The temperature setting is displayed numerically (18.0 to 32.0 °C, 63 to 91°F) in the middle of the LCD panel.
Page 254 　　 OPERATOR'S STATION Mode/Temperature Control Switch 　 ● Mode Switch (10) Selects the air vent. The air vent is displayed on LCD panel (8). 　 Front 　 Front, Rear Front, Rear, Foot MNUD-01-150-6 ja Foot Foot, Defroster Defroster Each time mode switch (10) is pressed, the vent mode can be changed in 6 stages as illustrated below. AUTO When defroster switch (14) is pressed, it switches to the defroster vents.
Page 255 　　 OPERATOR'S STATION Defroster Operation 　 1. When defroster switch (14) is pressed, it switches to defroster vents and fresh air mode, and turns the 　 AC compressor ON. 2. The temperature can be adjusted with temperature control switch (9). 　...
Page 256 　　 OPERATOR'S STATION Tips for Optimal Air Conditioner Usage 　 For Rapid Cooling When the cab is exposed to the hot sun in the summer, 　 the temperature inside may exceed 80 °C (176°F). In this case, ventilate air in the cab first by opening the windows for rapid cooling.
Page 257 　　 OPERATOR'S STATION Off-Season Air Conditioner Maintenance 　 To prevent parts of the compressor from losing their lubricant during periods when the AC is not used, operate the AC at least once a month with the engine 　 at slow idle speed. In the winter when it is cold in the operator's station (15 °C, 59°F), the cooler may not operate.
Page 258: Digital Radio
　　 OPERATOR'S STATION Digital Radio 　 Control Panel 　 1- Power Button Turns the device ON/OFF. 2- SRC Button 　 Switches the source. MNUD-01-401-1 ja MNUD-01-402-1 ja (DAB1→DAB2→FM1→FM2→AM→Bluetooth→USB). 3- Search Button For selecting TY (DAB genre selections) and AM/FM presets. 4- Back Button Goes back 1 screen when settings are being made.
Page 259 　　 OPERATOR'S STATION 12- Power Connector 　 Power supply from the machine and machine information input. 13- Antenna (for DAB Radio) 　 For connecting an antenna to receive DAB radio. 14- Antenna (for Analog Radio) For connecting an antenna for AM/FM radio 　...
Page 260 　　 OPERATOR'S STATION LCD Screen 　 1- Information Display 9 10 Displays screen information, such as source channel, frequency, title, etc., as well as menu selections. 　 2- Source Name Indicates the selected source. 3- Search Symbol 　 Lights when selecting or updating the DAB MNUD-01-403-1 ja reception list.
Page 261 　　 OPERATOR'S STATION 12- Menu/List Item Displayed 　 Indicates the title of the selected menu, source or program type. 13- List Number 　 Indicates the number of the selected list and number of lists. 14- Volume MNUD-01-406-1 ja 　 Indicates the volume of the source being played.
Page 262 　　 OPERATOR'S STATION Basic Operations 　 Turning ON the Radio When the machine’s key switch is turned to ON or ACC, 　 if the radio is on standby, the previously selected source is displayed on LCD screen (2). If nothing is displayed on LCD (2), press power button 　...
Page 263 　　 OPERATOR'S STATION Selecting a Source 　 Long pressing SRC button (1) opens source selection screen (4). ● Turn rotary switch (2) to highlight the desired 　 source. 　 MNUD-01-402-3 ja MNUD-01-407-1 ja (DAB1→DAB2→FM1→FM2→AM→Bluetooth→USB→SETTING→DAB1→SETTING→USB→Bluetooth→AM→FM 2→FM1→DAB2→DAB1). ● Pressing rotary switch (2) opens the sub-screen of the selected source. ●...
Page 264 　　 OPERATOR'S STATION Adjusting the Volume 　 The volume can be adjusted individually for hands-free calls and for each source. Turn rotary switch (1) to the right to increase volume, 　 to the left to decrease it. The volume can be adjusted from level 0 (mute) to 32. 　...
Page 265 　　 OPERATOR'S STATION Digital Audio Broadcasting (DAB) 　 DAB is a digital radio standard for broadcasting digital audio radio services. DAB uses a wide-bandwidth broadcasting technology. 　 Registered Trademarks The Bluetooth® wordmark and logo are registered trademarks that belong to Bluetooth SIG, Inc. and Scribble Design Inc.
Page 266 　　 OPERATOR'S STATION DAB Operation 　 The radio can receive both DAB and DAB+ radio. When playing a track, both its title and artist name are displayed. When receiving other programs, the name 　 of the service is displayed. NOTE 　...
Page 267 　　 OPERATOR'S STATION Searching by Program Type (PTY Search) 　 When the source is on DAB, the service list can be searched by program type, such as music or speech. 　 NOTE Prior to doing a PTY search, update the DAB list. 1.
Page 268 　　 OPERATOR'S STATION PTY Search Service Selections 　 MUSIC SPEECH Pop_Music News 　 Rock_Music Current_Affairs Easy_Listening Information Light_Classical Sport 　 Classical_Music Education Other_Music Drama Jazz_and_Blues Arts Country_Music Science National_Music Talk Oldies_Music Weather Folk_Music Finance Children's Factual Religion Phone_In Travel Leisure Documentary 1-190...
Page 269 　　 OPERATOR'S STATION Ensemble Jump 　 Long-press SEEK BAND +(1) or -(2) to jump to the next or previous ensemble (group of frequencies). 　 NOTE The DAB list must be updated before using ensemble jump. 　 MNUD-01-402-7 ja Channels (Frequencies) of DAB Broadcasts 174.928 195.936 216.928...
Page 270 　　 OPERATOR'S STATION Using the AM/FM Radio 　 CAUTION Do not listen to or operate the radio while driving or working. 　 The radio receives both AM and FM stations. NOTE 　 The only difference between FM1 and FM2 is the grouping of presets; they function the same way. Control Panel 1- Power Button Turns the radio ON/OFF.
Page 271 　　 OPERATOR'S STATION Registering Preset Stations 　 1. Select the station you wish to preset. For how to tune stations, refer to “Tuning Stations” on page (1-195). 　 2. After tuning a station, long-press one of the preset buttons (1) for about 1 second. The frequency of the tuned station is registered to that button.
Page 272 　　 OPERATOR'S STATION Calling up Preset Stations 　 Press any of the preset buttons (1). The radio tunes the station preset to that button and “PRESET-1” or the like is displayed on LCD screen (5). 　 Default Settings PRESET AM (kHz) FM (MHz) 　...
Page 273 　　 OPERATOR'S STATION How to Tune Stations 　 ● Auto-Tuning (Auto Seek) Long-press and then release SEEK BAND + (1) or - (2) button. Once the radio finds a station with good 　 reception, it stops automatically. To search higher frequencies, press SEEK BAND + button (1).
Page 274: Bluetooth Connections
　　 OPERATOR'S STATION ® Bluetooth Connections 　 IMPORTANT The radio can pair with and control Bluetooth® devices 　 that meet the following characteristics. Bluetooth® Characteristics 　 Frequency 2.4 GHz Version MNUD-01-402-22 ja Class Compatible Profiles A2DP, AVRCP, HFP, HSP, SPP Maximum No.
Page 275 　　 OPERATOR'S STATION Pause/Play 　 Pressing [3/Play/Pause] button (1) while a track is playing, pauses playback and displays pause symbol (4). 　 Pressing [3/Play/Pause] button (1) again resumes playing the track. 　 MNUD-01-402-11 ja MNUD-01-419-1 ja Repeat Pressing [4/Repeat] button (2) plays the same track again.
Page 276 　　 OPERATOR'S STATION Hands-Free Calls 　 IMPORTANT This function requires a Bluetooth®-connected cell 　 phone. It allows hands-free calls using a Bluetooth®-connected (HFP Protocol) cell phone. 　 ● Making Calls Regardless of whether the radio is playing something, when a call is made from a Bluetooth®- MNUD-01-402-12 ja connected cell phone, “DIALING”...
Page 277 　　 OPERATOR'S STATION ● Incoming Calls 　 Regardless of whether the radio is playing something, when a call to the cell phone is received, “CALLING” is displayed on screen (2) and 　 the sound of dialing comes from the speakers. Press hands-free button (1) to connect to the call.
Page 278 　　 OPERATOR'S STATION USB Device Connections 　 The radio can play audio files on USB-connected cell phones or audio devices. 　 USB Characteristics Rated Amperage Maximum 2 A Output Voltage 5.00 V (When USB cable not 　 used) Supported Formats MP3, WMA, AAC, WAV MNUD-01-402-14 ja NOTE...
Page 279 　　 OPERATOR'S STATION Moving Between Tracks 　 Pressing [2/FF] button (2) skips to the next track. Pressing [1/Back] button (1) skips to the previous track, or to the start of the song that is playing, depending 　 on how the app controlling the connected device operates.
Page 280 　　 OPERATOR'S STATION Pause/Play 　 Pressing [3/Play/Pause] button (1) while a track is playing, pauses playback and displays pause symbol (4). 　 Pressing [3/Play/Pause] button (1) again resumes playing the track. NOTE 　 Playback will resume even if the USB device is MNUD-01-402-16 ja disconnected or the ACC power is turned OFF during playback.
Page 281 　　 OPERATOR'S STATION Setting Screens 　 Press rotary switch (1) from any source screen to open setting screen (2). Alternatively, select “SETTING” when selecting a source to 　 open setting screen (2). (For how to select a source, refer to “Selecting a Source”...
Page 282 　　 OPERATOR'S STATION Resetting to Defaults 　 When “RESET” is selected, “RESET ALL SETTINGS?” is displayed on the LCD screen. Turn rotary switch (1) to highlight “YES” and then press the rotary switch. All the 　 items above with asterisks (*) are reset to their default settings.
Page 283 　　 OPERATOR'S STATION Sound Settings 　 1. From the SOUND menu, turn rotary switch (1) to highlight a sub menu and then press the rotary switch. 　 2. The setting screen of the selected sub menu opens. 3. Turn rotary switch (1) to change the content of settings.
Page 284 　　 OPERATOR'S STATION Brightness Adjustment 　 1. From the BRIGHTNESS menu, turn rotary switch (1) to highlight a sub menu and then press the rotary switch. 　 2. The setting screen of the selected sub menu opens. 3. Turn rotary switch (1) to change the brightness. 4.
Page 285 　　 OPERATOR'S STATION DAB Settings 　 1. From the DAB settings menu, turn rotary switch (1) to highlight a sub menu and then press the rotary switch. 　 2. The setting screen of the selected sub menu opens. 3. Turn rotary switch (1) to change the content of settings.
Page 286 　　 OPERATOR'S STATION Pairing 　 Pairing identifies and registers up to 16 Bluetooth® devices to be operated by the radio. 　 NOTE When more than 16 devices are paired, 1 of them is displaced randomly by the 17th. For how to cancel the 　...
Page 287 　　 OPERATOR'S STATION Hands-Free Settings 　 1. Turn rotary switch (1) to highlight HANDSFREE and then press the rotary switch. 2. AUTO ANSWER settings screen (3) opens on LCD 　 screen (2). 3. Highlight OFF and press rotary switch (1) to disable auto-answering of incoming calls to cell phones.
Page 288 　　 OPERATOR'S STATION ® Bluetooth Connections 　 This specifies how to connect a paired Bluetooth® device. 　 1. From the Bluetooth CONNECT menu, turn rotary switch (1) to highlight AUTO CONNECT and then press the rotary switch. 2. Highlight either ON or OFF and press rotary switch 　...
Page 289 　　 OPERATOR'S STATION ® Deleting a Bluetooth Device 　 This deletes the device selected in the Bluetooth® CONNECT-DELETE menu. 　 Turn rotary switch (1) to highlight the device you wish to delete and then press the rotary switch. Highlight YES under DELETE? and press rotary switch (1) to delete the selected device from the list.
Page 290 　　 OPERATOR'S STATION Clock Display 　 This configures how the current time is displayed on LCD screen (2). 1. From the CLOCK menu, turn rotary switch (1) to 　 highlight DISP and then press the rotary switch. 2. Highlight the desired setting and press rotary switch (1).
Page 291: Information Screen
　　 OPERATOR'S STATION Information Screen 　 Displays current setting information. 1. From the INFORMATION menu, turn rotary switch (1) to highlight an item and then press the rotary 　 switch. 2. The current setting of the selected item is displayed.
Page 292 　　 OPERATOR'S STATION Aerial Angle Function (Optional) 　 Rear view camera (1) is mounted at the top of the rear grill and provides an image from under the counterweight for a 　 specific distance behind the machine. (Rear Image) Right (2) and left (3) side cameras are mounted on top of the cab.
Page 293 　　 OPERATOR'S STATION NOTE 　 Sub monitor (4) and the camera lenses are made of plastic. When cleaning them, use a clean, moist cloth and wipe them lightly. Do not use an organic solvent. 　 IMPORTANT If there is a problem with sub monitor (4), contact •...
Page 294 　　 OPERATOR'S STATION Switching the Monitor Display 　 Turn selector knob (1) to switch between screens. ● Display Screen 　 1- Rear Image 2- Surrounding Image + Rear Image 　 Display Camera Example Image Order Rear Image Rear View Camera MNUD-01-252-11 ja Surrounding Image + Rear Image...
Page 295 　　 OPERATOR'S STATION Machine Icon 　 Machine icon refers to the icon of the machine as viewed from directly above it. Displaying the machine icon on the display helps the 　 operator imagine the orientation of the machine and position of the cab.
Page 296 　　 OPERATOR'S STATION Discrepancies between Images and Actual Road Surface 　 1. Images of Upslopes or Working Faces The illustration at right shows how images appear 　 when the camera is shooting uphill. Because point (a) on the upslope is stretched onscreen on an extended line of the plane, the distance from the machine icon is depicted as further than it actually 　...
Page 297 　　 OPERATOR'S STATION ROPS Cab 　 ROPS Cab (1) is standard equipment. 1- ROPS Cab 　 2- Speakers 3- Cab Light (1-221) 4- Digital Radio (1-180) 　 5- Overhead Switch Panel (Optional) (1-224) MNTK-01-017-1 ja MNTK-01-018-1 ja MNTK-01-019-1 ja MNTK-01-020-1 ja 1-219 ENMNTL-2-1...
Page 298 　　 OPERATOR'S STATION 6- Sun Visor (1-222) 　 7- Roll-Up Blind (1-223) 8- Inside Rearview Mirror (1-229) 9- Emergency Evacuation Hammer (1-221) 　 10- Coat Hook (1-221) 　 MNTK-01-021-1 ja MNUD-01-064-1 ja MNTK-01-022-1 ja MNTK-01-023-1 ja 1-220 ENMNTL-2-1...
Page 299 　　 OPERATOR'S STATION Cab Light 　 Push the room light switch to turn it ON. ON : Cab light (1) comes and stays ON. 　 Door : Cab light (1) comes ON when the cab door is opened and goes OFF when it is closed. OFF : Cab light (1) is OFF.
Page 300 　　 OPERATOR'S STATION Sun Visor 　 When the sunlight is strong on the top of the cab, lower the sun visor. 　　 MNUD-01-062-1 ja MNUD-01-065-1 ja MNTK-01-021 ja 1-222 ENMNTL-2-1...
Page 301 　　 OPERATOR'S STATION Roll-Up Blind 　 A roll-up, see-through blind can be installed in place of the sun visor. When the sunlight is too bright, grasp pull tab (1) on 　 the bottom edge of the blind and pull it down slowly from the top to the desired position (lowers one time).
Page 302 　　 OPERATOR'S STATION Overhead Switch Panel (Optional) 　 1- Beacon Light Switch (Optional) 2- Rear View Mirror Heater Switch (Optional) 　 3- Auxiliary 4- Auxiliary 5- Auxiliary 　 MNTK-01-020-2 ja Beacon Light Switch (Optional) Press the top or bottom of the switch to turn the beacon light ON.
Page 303 　　 OPERATOR'S STATION Left Cab Door 　 CAUTION 　 Close the door securely. Close the door securely after leaving the operator's station as well. NOTE 　 If the door is left ajar, the cab light may come ON, depending on the position of its switch, so close the door securely.
Page 304 　　 OPERATOR'S STATION Left Door Open/Close Lever 　 To open the door, lift up door lock knob (3) to unlock it and then pull lever (4). 　　 MNTK-01-026-1 ja Window Lock Levers Push in both right and left window lock levers (5) at the same time to unlock the window, allowing it to be moved.
Page 305 　　 OPERATOR'S STATION Fully Opening the Left Door 　 WARNING Before climbing up/down using handrail (10) of the 　 door, make sure the door is locked. If the door is not locked securely and the rail is used to climb up/down, it may come unlocked and result in a fall.
Page 306 　　 OPERATOR'S STATION Right Cab Door 　 Right Door Open/Close Lever 　 To open the right door, move lever (1) to a horizontal position and then press to the stop position. NOTE 　 The right door cannot be opened from outside the cab. MNTK-01-028-1 ja Right Door Lock CAUTION...
Page 307: Rear View Mirror
　　 OPERATOR'S STATION Rear View Mirror 　 Inside Rear View Mirror 　 Always keep inside rear view mirror (1) clean. 　 MNTK-01-031-1 ja Outside Rear View Mirror WARNING Do not rely exclusively on rear view mirror (2) when backing up. The rear view mirror should only be used as an aid.
Page 308 　　 OPERATOR'S STATION Rear View Mirrors Angle Adjustment Switch (Optional) 　 The angle of the outside rear view mirrors can be adjusted with electric adjustment switch (1) (optional). The switch is below switch panel (2). 　 1. Turn knob (3) of adjustment switch (1) to select the mirror to adjust.
Page 309 　　 OPERATOR'S STATION Installation and Adjustment of Mirrors 　 WARNING Adjust the mirrors, referring to the field of vision in • 　 the mirrors in the "VISIBILITY MAP" chapter. Perform adjustment with the machine position as shown. 　 If the mirrors are adjusted improperly, the field of •...
Page 310 　　 OPERATOR'S STATION ● Rear View Mirror with Close-Proximity Mirror (Height) 　 Adjust the mirror to the specified position. Ensure a wide view from the rear of the machine. 　 156 mm 　 MNTK-01-017-2 ja ● Rear View Mirror with Close-Proximity Mirror (Angle) Adjust the mirror to the specified position.
Page 311 　　 OPERATOR'S STATION Steps 　 WARNING 　 Use both hands when getting on/off the machine so your body is supported by 3 points. Getting on/off using less than 3 points is unstable and may result in slipping and/or falling. 　...
Page 312 　　 OPERATOR'S STATION Fuse Box 　 IMPORTANT If a fuse blows, turn the key switch OFF. Replace the fuse 　 with a new one only after determining and correcting the cause. 　 Fuses act as safety valves for the electrical system and prevent excessive current from flowing in its circuits.
Page 313 　　 OPERATOR'S STATION Fuse Box A 　 10- Parking Solenoid 20- Option 4 (ACC4) (10 A) 　 9- Air Conditioner 1 19- Option 3 (ACC3) 10 A (10 A) 8- Stop Lamp, Turn Signal 18- AdBlue Heater 10 A 　...
Page 314 　　 OPERATOR'S STATION Fuse Box B 　 10- ECU 20- Switch Control 30 A 　 9- HST 19- High Beam Lamp 15 A 10 A 8- Controller 18- Wiper Rear 10 A 10 A 　 7- Flasher 17- Working Lamp Rear 10 A 20 A 6- Horn...
Page 315: Battery Disconnect Switch
　　 OPERATOR'S STATION Battery Disconnect Switch 　 IMPORTANT Never turn the battery disconnect switch OFF when • 　 the engine is running or the key switch is in any position other than OFF. Doing so may damage the electrical system. 　...
Page 316 　　 OPERATOR'S STATION Switch Operation 　 When battery disconnect switch is turned from OFF to ON, radio presets and the clock settings may be lost. If this happens, reset them. To avoid this situation, it is 　 possible to do a “partial” disconnect of the battery, so it continues to provide power to the radio, GSM, etc.
Page 317: Articulation Lock Bar
　　 OPERATOR'S STATION Articulation Lock Bar 　 WARNING 　 Prior to service or transport, engage articulation lock • bar (1). Before driving or working again, disengage • 　 articulation lock bar (1) from the front frame and secure it to the rear frame with pin (2), and R cotter pin (3).
Page 318 　　 OPERATOR'S STATION Inspection/Maintenance Access Side Cover 　 CAUTION 　 Keep side cover (1) closed when driving or working. • Do not keep side cover (1) open when on a slope or • when a strong wind is blowing. It is dangerous if it 　...
Page 319: Towing Pin
　　 OPERATOR'S STATION Tool Box 　 Use the tool box for storing tools. 　　 MNTL-01-077-1 ja Towing Pin WARNING As towing is inherently dangerous, only tow things in an emergency. IMPORTANT The machine towing capacity is as follows. To avoid excessive tire wear, do not exceed the towing capacity.
Page 320 　　 OPERATOR'S STATION Rear Obstacle Detection Sensor 　 Rear obstacle detection sensor (1) is mounted at the bottom, rear of the machine. 　 If the position of the enabled F-N-R lever or switch is in reverse "R" and an obstacle is detected at the rear of the machine, graph (2) changes according to the travel speed 　...
Page 321 　　 OPERATOR'S STATION Rear Obstacle Detection System (Automatic Speed Reduction) Assist System (Optional) 　 IMPORTANT Before starting to drive, check the status of speed 　 reduction system activation/deactivation switch (2). The system decelerates automatically when it detects an obstacle behind the vehicle while travelling backwards. 　...
Page 322 　　 OPERATOR'S STATION Vandal-Proofing Equipment 　 Locks can be installed on transmission filler cover (1), tool box (2), battery box cover (3), DEF tank cover (4) and 　 expansion tank cover (5). (to next page) 　 MNTL-01-077-2 ja MNTL-01-080-1 ja MNTL-01-081-1 ja MNTL-01-083-2 ja 1-244...
Page 323 　　 OPERATOR'S STATION Fuel tank cap (6), side cover (7) and AC fresh air filter (8) can 　 be locked with the starter key. 　　 MNTL-01-082-2 ja MNTL-01-083-3 ja MNTL-01-084-2 ja 1-245 ENMNTL-2-1...
Page 324: After The First 50 Hours
　　 BREAK-IN Observe Engine Operation Closely 　 IMPORTANT 　 Use extra caution during the first 100 hours of operation, until you become thoroughly familiar with the sound and feel of your new machine. 　 1. Do an inspection before starting the engine. 2.
Page 325: Operating The Engine
　　 OPERATING THE ENGINE Inspect Machine Daily Before Starting 　 Perform daily pre-operation pre-work checks before starting the engine. ● Refer to the "Inspection and Maintenance" section for detailed information. 　 Check Points Check For Brake device The brake pedal depresses the proper amount, brake performance is 　...
Page 326 　　 OPERATING THE ENGINE Check Points Check For 　 Working Device Oil leaks and damage to cylinders, pipe lines and hoses Check for loose, worn, missing cutting edge 　 Wear and damage to the bucket Condition of lubrication around wheel loader front attachment Damaged pin lock bolts, stoppers and links 　...
Page 327: Before Starting Engine
　　 OPERATING THE ENGINE Before Starting Engine 　 1. Check that the battery disconnect switch (1) in the battery box is in the ON-ON position (See the figure on 　 the right). For information about the how to operate the battery disconnect switch, refer to section (1-237) “Battery Disconnector Switch”.
Page 328 　　 OPERATING THE ENGINE 3. Check that F-N-R lever (3) and forward/reverse switch (4) 　 are in the neutral (N) position and neutral lever lock (5) is in the LOCK position. NOTE 　 Unless both F-N-R lever (3) and forward/reverse switch (4) are in neutral (N), the engine will not start.
Page 329 　　 OPERATING THE ENGINE 6. Check that control lever pilot shut-off switch (9) is in the 　 LOCK position “ ”. 　　　 MNTL-03-003-1 ja 7. Adjust the position of outside rear view mirror (10) and 　 room rear view mirror (11) for the best rear visibility. For details on adjusting the mirror positions, refer to section (1-231) “Installation and Adjustment of Mirrors”.
Page 330 　　 OPERATING THE ENGINE 9. Adjust the steering column height and inclination for 　 optimal operator ergonomics. WARNING 　 Do not operate the tilt, telescopic lever (12) and steering column pop-up pedal (13) while driving the machine. 　 CAUTION Do not drive the machine while moving the steering 　...
Page 331: Starting The Engine
　　 OPERATING THE ENGINE Starting the Engine 　 Starting the Engine at Normal Temperature 　 Start the engine in the following order. Start the engine without pressing down (do not depress) accelerator pedal (1). 　 1. Check that forward/reverse lever (2) and forward/ reverse switch (3) are in the neutral (N) position and neutral lever lock (4) is in the LOCK position.
Page 332 　　 OPERATING THE ENGINE IMPORTANT 　 Do not continuously crank the starter more than 10 seconds. If the engine fails to start, return the key switch to the OFF position. Wait for at least 2 minutes, then start the engine again. Failure to do so may damage the starter and/or cause the batteries to discharge.
Page 333 　　 OPERATING THE ENGINE Starting in Cold Weather 　 Preheating 　 1. Turn key switch (1) to the ON position. The ambient temperature sensor detects the outside air temperature so that the engine is automatically preheated. 　 2. Preheat indicator (2) comes ON. As long as the preheat indicator stays ON, the engine is being heated.
Page 334 　　 OPERATING THE ENGINE Check Instruments After Starting 　 IMPORTANT If any abnormality is found on the monitor unit, immediately stop the engine. Inspect the cause of the problem. 　 Checking Monitor Functions 　 1. Check that discharge warning indicator (1) is OFF. If discharge warning indicator stays ON, immediately stop the engine.
Page 335 　　 OPERATING THE ENGINE Selecting Operator’s Setting 　 The operator setting screen appears on the sub monitor Operator Setting after the starting screen. The stored operator settings for 4 11 each operator No. are applied to the machine by selecting 　...
Page 336 　　 OPERATING THE ENGINE Using Booster Cables 　 IMPORTANT The electrical system of the machine is 24 volt DC. Only 　 jump from a machine with a 24 volt DC system that has enough extra capacity. 　 WARNING An explosive gas is produced while batteries are in •...
Page 337 　　 OPERATING THE ENGINE Connecting Booster Cables 　 1. Stop the engine of the machine providing the jump. 2. Turn the battery disconnect switch to the OFF-OFF 　 position. 3. Connect one end of (red) booster cable (1) to the positive (+) terminal of the batteries of the machine 　...
Page 338 　　 OPERATING THE ENGINE Disconnecting the Jumper Cables 　 1. Disconnect (black) booster cable (2) from the machine body ground (3). 　 2. Disconnect the other end of black negative (-) cable (2) from the battery of the machine providing the jump.
Page 339: Warm-Up Operation
　　 OPERATING THE ENGINE Warm-Up Operation 　 IMPORTANT Right after the engine starts, the engine speed will be 　 kept at idling speed for a maximum 30 seconds when the coolant temperature, hydraulic oil temperature or transmission oil temperature is low, or for 3 seconds at 　...
Page 340 　　 OPERATING THE ENGINE Warm-Up Procedure in Cold Weather 　 IMPORTANT Right after the engine starts, the engine speed will be 　 kept at slow idle speed for a maximum 30 seconds even if accelerator pedal (1) depressed. 　 WARNING After starting the engine, start driving or operating the machine only after confirming that the engine speed...
Page 341 　　 OPERATING THE ENGINE The warm-up mode is automatically canceled, and the engine returns slow idle mode. 　 Hydraulic oil temperature is 30°C or more • Engine coolant temperature is 40°C or more • 　 NOTE The engine speed will increase to 1100 min (rpm) and the temperature setting that cancels the warm-up operation may differ based on the setting for extremely low temperature conditions.
Page 342: Stopping The Engine
　　 OPERATING THE ENGINE Stopping the Engine 　 Stop the engine in the following order. IMPORTANT 　 Never attempt to stop the engine while traveling. If the engine stops, the steering wheel may become inoperable, or it may cause other malfunctions or seizure of parking brake.
Page 343: Driving The Machine
　　 DRIVING THE MACHINE Driving Guidance Info 　 Operating the machine correctly will extend the service life of each component as well as save fuel and oil. Follow the points below and always drive in a safe and prudent manner. 　...
Page 344 　　 DRIVING THE MACHINE Shifting 　 Use shift switch (1) to change the speed level. For automatic shifting, refer to section (4-13) “Starting Off”. UNLOCK 　 1st, 2nd gears : Used for digging and loading operations 3rd, 4th gears : Used for traveling LOCK 　...
Page 345 　　 DRIVING THE MACHINE Steering 　 WARNING 　 Sudden turning of the steering wheel is dangerous. • Do not turn the steering wheel suddenly while traveling at high speeds, or on a steep slope. 　 Stopping the engine while traveling is dangerous. If •...
Page 346 　　 DRIVING THE MACHINE Direction Indicator Lever 　 Communicate the direction that the operator intends to turn to persons and/or other vehicles by operating direction indicator lever (1). 　 L- Left Turn N- OFF 　 R- Right Turn 　　...
Page 347: Shift Switch
　　 DRIVING THE MACHINE Shift Switch 　 Rotate shift switch (1) to shift the gear. 　 Forward Reverse 1st - 4th 1st - 4th Select a proper shift for the type of work. 　 IMPORTANT The F-N-R lever and shift switch are designed to be extra- 　...
Page 348 　　 DRIVING THE MACHINE Forward/Reverse Selector Switch 　 Forward/reverse selector switch (1) activates forward/ reverse switch (2) on the multi function lever. 　 When forward/reverse selector switch (1) is ON, forward/ reverse selector switch indicator (3) lights. The machine travels in forward or reverse by pressing (F) or 　...
Page 349 　　 DRIVING THE MACHINE Switch Operation 　 1. Turn OFF parking brake switch (4). 　 WARNING At this time, depress the brake pedal as a safety precaution. 　 2. When forward/reverse selector switch (1) is turned ON while both F-N-R lever (5) and forward/reverse switch (2) are in the neutral (N) position, forward/reverse 　...
Page 350: Accelerator Pedal
　　 DRIVING THE MACHINE Accelerator Pedal 　 When accelerator pedal (1) is stepped on, the engine speed increases. When released, the engine speed decreases. 　 NOTE The engine speed may change by mechanical means 　 regardless of accelerator pedal operation. 　...
Page 351 　　 DRIVING THE MACHINE Tilt, Telescopic Lever/ Steering Column Pop-up Pedal 　 WARNING 　 Before operating the machine, check that the • steering wheel is locked. Do not operate tilt, telescopic lever (1) and steering • 　 column pop-up pedal (2) while operating the machine as it is dangerous.
Page 352: Parking Brake Switch
　　 DRIVING THE MACHINE Parking Brake Switch 　 WARNING 　 Always engage the parking brake when parking or • leaving the machine to prevent accidents caused by the machine running away. 　 Do not engage the brake with parking brake switch •...
Page 353 　　 DRIVING THE MACHINE Power Mode ON/OFF 　 Power mode switch (1) setting may affect the gear shift timing in auto shift mode. Pressing power mode switch (1) of 　 panel switch (2) alternates the power mode ON and OFF. OFF : Auto shifting mode quickens the timing of the shift- 　...
Page 354 　　 DRIVING THE MACHINE Ride Control ON/OFF 　 WARNING 　 Never turn ride control switch (3) ON when traveling • in the machine or when raising the bucket. Failure to do so may automatically move the lift arm up or down.
Page 355: Starting Off
　　 DRIVING THE MACHINE Starting Off 　 WARNING 　 Check that no personnel and/or obstacles are present • around the machine, and sound the horn before moving the machine. 　 Never turn ride control switch (5) ON when traveling •...
Page 356 　　 DRIVING THE MACHINE 2. Set the front attachment in the travel posture by 　 operating control lever (2). 　　　 MNTL-01-085-2 ja 　　 Travel Posture MNTL-01-086-1 ja A: 300 mm 3. Set neutral lever lock (4) to the UNLOCK ” ” position. MNUD-04-003-2 ja U: UNLOCK L: LOCK...
Page 357 　　 DRIVING THE MACHINE 4. Step on brake pedal (6) or (7) and press parking brake 　 switch (8) to the OFF position to release the parking brake. At this time, check that the parking brake indicator (1) 　 goes OFF.
Page 358 　　 DRIVING THE MACHINE Selecting Forward/Reverse 　 WARNING Before selecting either forward or reverse, confirm • 　 that the direction to be taken is clear. To ensure the operator’s safety and ensure the • longevity of the power train system, choose a 　...
Page 359 　　 DRIVING THE MACHINE Emergency Steering (Machine Equipped with Emergency Steering) 　 If the oil pressure in the steering system is abnormal, the emergency steering system is activated so that steering 　 functionality can be achieved. If the emergency steering system is activated, the emergency steering indicator lights and the buzzer sounds.
Page 360: Stopping The Machine
　　 DRIVING THE MACHINE Stopping the Machine 　 1. Avoid sudden deceleration. Bring the machine to a stop smoothly. 　 Release accelerator pedal (1) and step on brake pedal (2) to stop the machine. 2. Return F-N-R lever (3) to the neutral (N) position. 　...
Page 361 　　 DRIVING THE MACHINE IMPORTANT 　 Leaving key switch (9) in the ACC position may deplete the batteries. Be sure to turn key switch to the OFF position before leaving the machine. 　 7. Turn key switch (9) to the OFF position to stop the engine.
Page 362 　　 DRIVING THE MACHINE Temporary Stopping and Restart of Driving 　 Follow the tips described below when in a situation where the machine has to be temporarily stopped and moved slightly. 　 1. Gently release the accelerator pedal. Step on the brake pedal to stop the machine. 2.
Page 363 　　 DRIVING THE MACHINE Parking 　 IMPORTANT 　 If the machine is parked with cab windows or the door open, electrical components may be damaged if rain is blown inside the cab. Close all windows and the doors when parking the machine. 　...
Page 364: Emergency Situations
　　 DRIVING THE MACHINE Emergency Situations 　 When the Engine Stalls while Traveling 　 Pressurized oil in the accumulator acts on the brake when the brake pedal is depressed. Quickly and calmly stop the machine in a safe location. Do not pump (piston brake) the brake pedal in this instance. Pumping the brake reduces the brake oil pressure quickly which disables the brakes.
Page 365 　　 DRIVING THE MACHINE Precautions for Traveling 　 Observe basic driving manners in addition to the following precautions and drive in a safe and proper fashion. 　 WARNING Should a tire get punctured while driving, hold the steering wheel tight and slowly bring the machine to a •...
Page 366 　　 DRIVING THE MACHINE Traveling in Water or on Muddy Terrain 　 IMPORTANT Should the axles, transmission, parking brake become 　 submerged in water or sand, continuing to use them in this state may cause abnormal wear to the inner gears, or the machine may become damaged.
Page 367 　　 DRIVING THE MACHINE Precautions for Traveling on Slopes 　 WARNING Do not coast down a slope with the F-N-R lever placed in neutral (N). Failure to do so will not only make the • 　 engine brake ineffective, but also cause various mechanical problems. When going down a slope use the engine brake.
Page 368 　　 DRIVING THE MACHINE Precautions to be Taken if Machine Failure Occurs 　 ● Do not panic. While paying attention to the vehicles behind the machine, gradually slow the machine speed and stop it on a road shoulder. Then, set the parking brake switch to the ON position to engage the parking brake. When a machine failure is discovered while in a short tunnel, stop the machine after leaving the tunnel unless there 　...
Page 369 　　 OPERATING THE MACHINE Front Attachment Control Lever 　 Operates the lift arm and bucket. 　 Lever position Lift arm/bucket operation Float: The lift arm free falls, and if the bucket 　 touches the ground, it can be moved up and down as external forces are applied.
Page 370 　　 OPERATING THE MACHINE Control Lever Lock 　 WARNING 　 To lock, be sure to press the lock “ ” side of control • lever pilot shut-off switch (1). Before exiting the operator's station, shut down the • 　 engine.
Page 371 　　 OPERATING THE MACHINE Approach Speed Control Switch 　 The mode judges dump truck loading by detecting the lift arm position of the wheel loader while it travels forward at a 　 specified speed or higher. Then, the travel speed is reduced automatically by decreasing the engine speed.
Page 372 　　 OPERATING THE MACHINE Adjusting the Dual Lift Arm Auto Leveler 　 WARNING 　 Exercise extreme caution when adjusting the lift arm auto leveler to prevent serious injury. • Apply the parking brake to prevent the machine from moving unexpectedly and wedge blocks against the •...
Page 373 　　 OPERATING THE MACHINE Auto Shut-Down (Optional) 　 WARNING 　 This function automatically shuts down the engine. Pay close attention to the task and work environment when using this function. 　 When the auto shut-down function is ON (enabled), the engine automatically shuts down after a certain amount of time if the auto shut-down operating conditions are met, 　...
Page 374 　　 OPERATING THE MACHINE Auto Shut-Down Operating Conditions 　 • Engine operating Parking brake is ON • 　 Forward/reverse lever (Switch) is in the neutral (N) position • Accelerator pedal not operated • • Brake pedal not operated 　 Control lever not operated •...
Page 375 　　 OPERATING THE MACHINE Aftertreatment Device Manual Regeneration 　 Manual Regeneration Procedure 　 When the manual regeneration is needed, (yellow) icon (1) and inspection/maintenance indicator, shown in the illustration on the right, will be displayed on the screen. When (yellow) icon (1) is displayed, manual regeneration 　...
Page 376 　　 OPERATING THE MACHINE 3. Push aftertreatment device regeneration switch (4) on 　 panel switch (3). 　　　 MNTL-01-039-1 ja 　　　 MNUD-01-202-1 ja ENMNTL-2-1...
Page 377 　　 OPERATING THE MACHINE 4. When pushing aftertreatment device manual 　 regeneration switch, screen (5) as shown in the right will be displayed. Pushing the aftertreatment device regeneration switch again displays screen (6) and the 　 Check the surrounding manual regeneration starts.
Page 378 　　 OPERATING THE MACHINE Before Operation 　 WARNING 　 Install only authorized buckets and other attachments on the working device. • Never modify or increase the capacity of the bucket or other work tools without first receiving authorization. • Do not overload the body of the machine by installing additional weights to it.
Page 379 　　 OPERATING THE MACHINE Avoid Reckless Digging Practices 　 WARNING 　 To prevent accidents, do not dig the bucket into (piles of soil and/or gravel) at high speed. • Avoid digging or scooping loads when the machine is articulated as it may cause the machine to turn over. •...
Page 380 　　 OPERATING THE MACHINE Excavation 　 Digging and Loading Accumulated Soil 　 IMPORTANT Avoid operating the wheel loader with the front tires off the ground as it not only reduces traction, it places 　 an excessive load on the suspension. Scoop load while driving the wheel loader forward as described below.
Page 381 　　 OPERATING THE MACHINE Digging and Loading Level Ground 　 IMPORTANT While excavating with the bucket or fork, never apply 　 excessive tractive force to the teeth with the bucket or fork titled forward more than 10°. Failure to do so may result in cracking or damaging the front attachment.
Page 382 　　 OPERATING THE MACHINE Grading 　 WARNING 　 Turn the ride control switch OFF when performing work (soil scooping, land grading, or snow removal) with front attachment control lever in the FLOAT position. When performing work while in AUTO, ride control is active, which will allow the front attachment to move up and down.
Page 383 　　 OPERATING THE MACHINE Loading 　 IMPORTANT Always clear the worksite lanes. • 　 Cleaning away excess soil and rock that have spilled onto the driving lane will reduce tire wear and damage. When carrying loads in the bucket, pay attention to the drive lane surface conditions. Drive the machine at a •...
Page 384 　　 OPERATING THE MACHINE Load and Carrying Method 　 WARNING When doing this method, make sure the front of • 　 the dumping port is designed with tire stopper (1). Before raising the lift arm, slightly tilt the bucket •...
Page 385 　　 OPERATING THE MACHINE Loader and Dump Truck Combination Method 　 WARNING Always keep the worksite grounds level. Avoid abrupt steering changes and sudden braking when the • 　 bucket is full and the lift arm is raised. Avoid digging the bucket into a loading face at high speed. •...
Page 386 　　 OPERATING THE MACHINE Dozing 　 IMPORTANT Never attempt to forcibly push sediment (pile) higher 　 • than the bucket capacity. The tires may wear prematurely due to slipping and fuel may get wasted. Do not perform dozing with the bucket in the •...
Page 387: Removing Snow
　　 OPERATING THE MACHINE Removing Snow 　 WARNING 　 Turn the ride control switch OFF when performing work (soil scooping, land grading, or snow removal) with front attachment control lever in the FLOAT position. When performing work while in AUTO, ride control is active, 　...
Page 388 　　 OPERATING THE MACHINE Precautions for After Operations 　 1. After finishing the day's work, drive the machine to firm, level ground where no possibility of falling stones, ground collapse, or floods are present. Park the machine according to parking procedures. 　...
Page 389 　　 OPERATING THE MACHINE Payload Checker (ZW140-7, 160-7 only) 　 Introduction 　 The payload checker shows the weight of sediment loaded in the bucket as well as the weight of the payload in the dump truck. Devices like the special lift arm and special attachments have different vehicle specifications. Consequently, their displayed loads will be different.
Page 390 　　 OPERATING THE MACHINE Function Button Switch 　 The control levers are equipped with the following function button switches for quick operation of the payload checker. 　 1- Add Load Switch Press when the bucket is full. Added to the short total.
Page 391 　　 OPERATING THE MACHINE Payload Checker Monitor Display 　　　　　　 A: Mode A MNTL-01-233-8 ja 　 MNUD-05-021-1 ja Mode B Mode C Mode D 1- Bucket Payload 11- Truck Level Gauge 2- Cumulative Dump Truck Load 12- Bucket Icon 3- Buckets Loaded Count 13- Truck Icon...
Page 392 　　 OPERATING THE MACHINE Bucket Payload (1) 　 Displays the weight of the material (payload) currently loaded in the bucket. Pressing cancel switch (2) on the control lever after the 　 payload is displayed makes the load display go to bar display (--.-- t).
Page 393 　　 OPERATING THE MACHINE Cumulative Dump Truck Load (2) 　 Displays the current weight loaded on the dump truck (cumulative loaded weight). After a load is added, pressing the cancel switch (1) 　 decreases the buckets loaded count by 1 and subtracts the load added just before.
Page 394 　　 OPERATING THE MACHINE Rated Payload (4) 　 Displays the rated payload of the bucket. IMPORTANT 　 The rated payload will depend on the type of attachment and lift arm. The default value is entered based on the specs 　...
Page 395 　　 OPERATING THE MACHINE Target Load/Target Load Name (7) 　 The operator is free to change the target load to any possible value for the target value of the cumulative dump truck load (2). 　 A maximum of 10 types of target loads can be saved and the operator can configure them with any target load name and target load value.
Page 396 　　 OPERATING THE MACHINE Bucket Level Gauge (10) 　 The level gauge displays the percentage of the bucket payload up to 100% (full) of the rated payload of the bucket. 　 The scale of the level gauge has 20 hashes, and the load gauge increases in 5% increments (lights green).
Page 397 　　 OPERATING THE MACHINE Tip-off Mode Icon (14) 　 The icon for the tip-off function changes based on the setting mode and ON/OFF status. 　 NOTE The tip-off function is for adjusting the load weight for final loading. Refer to section (5-58) “Selecting the 　...
Page 398 　　 OPERATING THE MACHINE Total Loads Count (16) 　 Displays the number of buckets loaded for the day (total loads count). The total loads count is displayed only in mode B. 　 Differences with the buckets loaded count: The buckets loaded count is reset when the confirm truck switch is pressed, but the total loads count is not 　...
Page 399 　　 OPERATING THE MACHINE Target Total Load (18) 　 Displays the target total load for the day. The total loads count is displayed only in mode B. The operator is free to change the target total load to 　 any possible value for the target value of the payload.
Page 400 　　 OPERATING THE MACHINE Display Ranges and Default Values 　 Numeric Values and Text Strings (Home Screen) 　 Item Display Ranges Unit Resolution Default Values (Factory Default) Bucket Payload -9.99 to 99.99 0.01 - -.- - Cumulative Dump Truck Load 0.00 to 9999.99 0.01 0.00...
Page 401 　　 OPERATING THE MACHINE Numeric Values and Text Strings (Settings) 　 Item Display range Units Resolution Default Values (Factory De‐ fault) 　 Zero Calibration -9.99 to 99.99 0.01 Factory Set Value 10.00 20.00 　 30.00 40.00 　 50.00 Target Load T1 0.00 to 9999.99 0.01 60.00...
Page 402 　　 OPERATING THE MACHINE Item Display range Units Resolution Default Values (Factory De‐ 　 fault) 　　　　 Load Material M1 Name 5 digit Alphanumeric 　　 5-34 ENMNTL-2-1...
Page 403 　　 OPERATING THE MACHINE Weighing Flowchart 　 Start 　 Scoop up Load Material (Dirt/Sand) 　 Raise Bucket 　　 Raise Lift Arm 　 Measure Bucket Payload 　 Cancel Bucket Payload? Press Cancel Switch Measure Again Adjust Bucket Payload? (Tip-o ) Push Tip-o Switch Dump Load Material Dump Material Bit by Bit...
Page 404 　　 OPERATING THE MACHINE 　　 One Dump Truck Full Back to Start Loading Complete? 　 Push Con rm Truck Switch 　 Back to Start From 2nd Truck On 　 End of Work for Day 　 Check Cumulative Load 　...
Page 405 　　 OPERATING THE MACHINE Load Measurement Procedure 　 1. Turn the key switch of the machine ON. The Home screen is displayed on the sub monitor. 2. Tilt the bucket with the loaded material all the up. 　　　...
Page 406 　　 OPERATING THE MACHINE 5. Choose an action below based on the value of the bucket payload. 　 To make the precise weight adjustments→go to tip-off function • To cancel or reweigh the load→go to cancel load function • To load onto dump truck→go to step 6 　...
Page 407 　　 OPERATING THE MACHINE Payload Checker Related Menu Screen Structure 　 The sub monitor menus for the payload checker are arranged as follows. Basic Screen 　 Main Menu Operator Setting 　 Material Select Material Name Setting 　 Target Load Select Target Load Setting Target Name Setting 　...
Page 408 　　 OPERATING THE MACHINE Payload Checker Menu Operation 　 Material Select This function allows the loaded material to be 　 changed. 1. Check that bucket payload (1) is displayed as a bar (--.--t). 　　　 MNUD-01-321-1 ja 2. Press selector knob (2) to display the Main Menu. 　...
Page 409 　　 OPERATING THE MACHINE Material Name Setting 　 The name of load materials use up to 5 alphanumeric characters and symbols and can be changed on this screen. 　 1. Press selector knob (1) to display the Main Menu. 　...
Page 410 　　 OPERATING THE MACHINE 5. The Material Name Setting screen is displayed. 　 6. Rotating selector knob (1) counterclockwise scrolls the highlighted item from the 1st digit (5) of the name through to the 5th digit (6), Set button (7), 　...
Page 411 　　 OPERATING THE MACHINE 9. Stop scrolling when a desired character appears in 　 the active input box of the name line field. ("N" is selected as an example.) 　　 MNUD-01-327 ja 10. Push selector knob (1) to finalize the character selection.
Page 412 　　 OPERATING THE MACHINE Target Load Select 　 Up to 10 types of target loads can be saved. Select the target load. 1. Check that bucket payload value (1) is displayed as 　 a bar (--.--t). 　　　 MNUD-01-321-1 ja 2.
Page 413 　　 OPERATING THE MACHINE Target Load Setting 　 The operator can change the target load value in the range of 0.01 to 9999.99 t by 0.01 t units. 1. Press selector knob (1) to display the Main Menu. 　　...
Page 414 　　 OPERATING THE MACHINE 5. The Target Load Setting screen is displayed. 　 6. Rotating selector knob (1) counterclockwise scrolls the highlighted item from the 2nd decimal point digit (5) of the value through to the 4th digit (6), Set 　...
Page 415 　　 OPERATING THE MACHINE 9. Stop scrolling when the desired number appears in 　 the active input box of the name line field. (In this example, “1” is highlighted.) 　　 MNUD-01-333 ja 10. Push selector knob (1) to finalize the character selection.
Page 416 　　 OPERATING THE MACHINE Target Name Setting 　 The operator can change the target load name. 1. Press selector knob (1) to display the Main Menu. 　　　　 MNUD-01-252-11 ja 2. Rotate selector knob (1) to highlight "Target Load Main Menu Select"...
Page 417 　　 OPERATING THE MACHINE 5. The Target Name Setting screen is displayed. 　 6. Rotating selector knob (1) counterclockwise scrolls the highlighted item from the 1st digit (5) of the name through to the 5th digit (6), Set button (7), 　...
Page 418 　　 OPERATING THE MACHINE 9. Stop scrolling when a desired character appears in 　 the active input box of the name line field. ("N" is selected as an example.) 　　 MNUD-01-339 ja 10. Push selector knob (1) to finalize the character selection.
Page 419 　　 OPERATING THE MACHINE Payload Checker 　 The operator can manage the settings and load data for the payload checker. 1. Press selector knob (1) to display the Main Menu. 　　　　 MNUD-01-252-11 ja 2. Rotate selector knob (1) to highlight "Payload Main Menu Checker"...
Page 420 　　 OPERATING THE MACHINE Payload Checker Function Setting 　 Switches the payload checker function ON/OFF. 1. Press selector knob (1) to display the Main Menu. 　　　　 MNUD-01-252-11 ja 2. Rotate selector knob (1) to highlight "Payload Main Menu Checker"...
Page 421 　　 OPERATING THE MACHINE NOTE 　 When this setting is turned OFF, the sub monitor display will appear as follows. 　　　　 Mode A Mode B Mode C Mode D MNUD-05-024-1 en_GB 　　 5-53 ENMNTL-2-1...
Page 422 　　 OPERATING THE MACHINE Target Total Load 　 Sets the target load (total payload) to be measured for the day. 　 NOTE The payload data are automatically cleared when the date is changed. 　 1. Press selector knob (1) to display the Main Menu. 　...
Page 423 　　 OPERATING THE MACHINE 6. Highlight a desired digit and push selector knob (1). 　 (The 5th digit is selected as an example.) 7. The 5-digit vertical character bar (9) appears. Rotating selector knob (1) scrolls through the 　 characters.
Page 424 　　 OPERATING THE MACHINE Zero Calibration 　 The zero calibration function is for saving the zero weight of the empty bucket (load of 0.00 t). 　 IMPORTANT When using this device, the accuracy of the weighed load may drop if the weight of the bucket 　...
Page 425 　　 OPERATING THE MACHINE 5. Stop the machine on hard level ground. Make sure 　 Zero Calibration the hydraulic oil temperature is 30°C or higher. Fully tilt the bucket up while the bucket is empty. Zero Calibration (Present Value) 0.00 t 6.
Page 426 　　 OPERATING THE MACHINE Tip-off Mode Select 　 Selects the mode of the tip-off function. 1. Press selector knob (1) to display the Main Menu. 　　　　 MNUD-01-252-11 ja 2. Rotate selector knob (1) to highlight Payload Main Menu Checker (2), and push selector knob (1).
Page 427 　　 OPERATING THE MACHINE 4. The Tip-off Mode Select screen is displayed with 　 the following mode selections. Tip-off (Truck) • Tip-off (Pile) • 　 • Tip-off Disabled For each mode, refer to section (5-74) “Tip-off Mode”. 　 5. Rotate selector knob (1) to highlight the mode, and push selector knob (1).
Page 428 　　 OPERATING THE MACHINE Add-truck Mode Select 　 Selects the Add-truck mode for truck loading. 1. Press selector knob (1) to display the Main Menu. 　　　　 MNUD-01-252-11 ja 2. Rotate selector knob (1) to highlight Payload Main Menu Checker (2), and push selector knob (1).
Page 429 　　 OPERATING THE MACHINE 4. The Add-truck Mode Select screen is displayed with 　 Add-truck Mode Select the following mode selections. Auto-Add Auto-Add • Manual-Add Manual-Add • 　 For each mode, refer to section (5-79) “Add Mode”. 5. Rotate selector knob (1) to highlight the mode, and push selector knob (1).
Page 430: Statistical Data
　　 OPERATING THE MACHINE Statistical Data 　 The load data for the day can be displayed in 5 different categories. 1. Press selector knob (1) to display the Main Menu. 　　　　 MNUD-01-252-11 ja 2. Rotate selector knob (1) to highlight "Payload Main Menu Checker"...
Page 431 　　 OPERATING THE MACHINE Statistical Data by Truck 　 Displays the statistical data on loads by truck number in a list. 　 NOTE The truck number is the number of the truck that was tallied in the order that it was confirmed, with the 1st 　...
Page 432 　　 OPERATING THE MACHINE 3. Rotate selector knob (1) to highlight a truck No. to 　 get comprehensive truck number data, and push selector knob (1). Statistical Data By Truck 4. Comprehensive data by loading No. for the selected 　...
Page 433 　　 OPERATING THE MACHINE Select Function (Jump) 　 When there are hundreds of data, jump searching the list in 100 data increments is possible. 1. When the truck No. 1 is highlighted on Statistical 　 Statistical Data By Truck Data By Truck screen (3), rotate selector knob (1) counterclockwise one click.
Page 434 　　 OPERATING THE MACHINE Statistical Data by Material 　 Displays a list of load data by material. 1. From the Statistical Data select screen, select Statistical Data by Material and push selector knob 　 (1). 　　　 MNUD-01-252-16 ja 2.
Page 435 　　 OPERATING THE MACHINE 4. Comprehensive data by loads count for the 　 selected load material screen (4) is displayed. Statistical Data By Material Icon Item Description Range 　 Truck Sequential No. 1-999 12.00 t 0:20 of truck 12.00 t 0:50 15.00 t 1:20...
Page 436 　　 OPERATING THE MACHINE Statistical Data by Operator 　 Displays a list of load data by operator. 1. From the Statistical Data select screen, select Statistical Data by Operator and push selector knob 　 (1). 　　　 MNUD-01-252-16 ja 2.
Page 437 　　 OPERATING THE MACHINE 3. Rotate selector knob (1) to highlight an operator 　 No. to get detailed operator number data, and push selector knob (1). Statistical Data By Operator 4. Comprehensive data by loads count for the 　 selected operator screen (4) is displayed.
Page 438 　　 OPERATING THE MACHINE Statistical Data by Target 　 Displays a list of load data by target load. 1. From the Statistical Data select screen, select Statistical Data by Target and push selector knob 　 (1). 　　　 MNUD-01-252-16 ja 2.
Page 439 　　 OPERATING THE MACHINE 3. Rotate selector knob (1) to highlight the target load 　 to get comprehensive target load data, and push selector knob (1). Statistical Data By Target 4. Comprehensive data by loads count for the 　 selected target load screen (4) is displayed.
Page 440 　　 OPERATING THE MACHINE Statistical Data by Loading Order 　 Displays a list of load data by loading order. 1. From the Statistical Data select screen, select Statistical Data by Loading Order and push selector 　 knob (1). 　　...
Page 441 　　 OPERATING THE MACHINE Select Function (Jump) 　 When there are hundreds of data, jump searching the list in 100 data increments is possible. 1. When the loading No. 1 is highlighted on Statistical 　 Statistical Data By Loading Order <Select> Data By Loading Order screen (3), rotate selector knob (1) counterclockwise one click.
Page 442 　　 OPERATING THE MACHINE Payload Checker Function Mode 　 Tip-off Mode The tip-off mode is a function for adjusting the 　 displayed bucket payload. The function is mainly used during final loading of a dump truck to help achieve the target load.
Page 443 　　 OPERATING THE MACHINE Tip-off (Pile) Procedure 　 1. Confirm the bucket payload using normal digging operations. 　　 MNUD-05-027 ja 　 2. Push tip-off mode switch (1). 　　　 MNUD-05-004-8 ja 3. Tip-off mode icon (2) flashes at the top of the Home screen.
Page 444 　　 OPERATING THE MACHINE 5. When the target load is reached, fully tilt the bucket 　 up and move the machine to the truck. 6. Raise the lift arm to the top of the dump body wall of the truck and press Add Load switch (5). 　...
Page 445 　　 OPERATING THE MACHINE Tip-off (Truck) Procedure 　 1. Dig up the material and move the machine to the truck. 　 2. Raise the lift arm to the top of the dump body wall of the truck and confirm the buck payload. 　...
Page 446 　　 OPERATING THE MACHINE 5. Dump the load into the bucket by releasing it a 　 little at a time. The values of the bucket payload and cumulative dump truck load change with the amount of the load dumped. 　...
Page 447 　　 OPERATING THE MACHINE Add Mode 　 The add mode function is for adding the weighed bucket payload to the cumulative dump truck load. Auto-Add mode or Manual-Add mode can be selected 　 based on the application. NOTE 　 The currently selected mode can be checked via the add mode icon at the top of the Home screen.
Page 448 　　 OPERATING THE MACHINE Manual-Add Mode 　 After weighing the bucket payload, it is added to the cumulative loaded weight by pressing the Add switch on the control lever. When used for simultaneous truck loading and leveling, it allows cumulative adding under some conditions, which enables more accurate load management.
Page 449 　　 OPERATING THE MACHINE Bucket Overload Warning 　 CAUTION Bucket overloads increase the risk of turn overs and 　 affects the service life of the machine. Prevent (Red) these issues by using this function. 　 If bucket payload (1) exceeds rated payload (2), bucket level gauge (3) turns red.
Page 450 　　 OPERATING THE MACHINE Canceling Payloads 　 Canceling Bucket Payloads The bucket payload can be reset by pressing Cancel 　 switch (1) on the right console. NOTE Only the last cumulative dump truck load can be 　 canceled. Use this to cancel trucks that are added accidentally.
Page 451 　　 OPERATING THE MACHINE Canceling After Truck Clear 　 Pressing Cancel switch (1) after pressing Truck Clear switch (5), deletes the last dump truck load, and returns to the status prior to starting dump truck load 　 clear. In addition, “1” is subtracted from the dump truck count (6).
Page 452 　　 OPERATING THE MACHINE Progress 　 The progress display allows the operator to check the current ratio of total load versus the target total load of the day. The progress display is used to understand the 　 work progress. Pressing Screen Control switch (5) allows progress to be viewed by selecting the B mode display.
Page 453: Transporting By Road
　　 TRANSPORTING Transporting by Road 　 When transporting the machine on public roads, be sure to first understand and follow all local regulations. ● When transporting the machine using a trailer, check the width, height, length and weight of the trailer with the 　...
Page 454 　　 TRANSPORTING Loading / Unloading on Trailer 　 WARNING 　 Use a removable ramp or loading dock for loading and unloading. Always load and unload the wheel loader on a firm, level surface. 　 Ramp/Loading Dock 1. Before loading, thoroughly clean the ramps, loading dock and flatbed. Dirty ramps, loading docks, and flatbeds with oil, mud, or ice on them are slippery and dangerous.
Page 455 　　 TRANSPORTING Loading / Unloading on Trailer 　 WARNING Never change the steering direction while driving on a ramp, as it is extremely dangerous and may cause the • 　 machine to turnover. Never turn the steering wheel when positioned on the ramp. If repositioning is necessary, first move back to the ground, correct the direction of travel, and drive back up.
Page 456 　　 TRANSPORTING Fastening the Machine for Transport 　 WARNING 　 Fasten the machine frame to the deck securely with wire rope. While traveling, loads may shake, shift back and • forth or sway side to side. Before tying down the machine, inspect the metal tie-down fixtures that are welded to the vehicle for any •...
Page 457 　　 TRANSPORTING Tie-down Wire Angle 　 Distributed Ty‐ Angle of Wire rope For ty‐ Machine Mass For ing-down Force Lashing Capacity Tying-down At‐ ing-down Calculation Model Restraining Force tachment Point 　 α βx βy LC = 2 × F front rear ZW140-7...
Page 458 　　 TRANSPORTING Transporting Wheel Loader (Urgent Situation) 　 The following procedure shall only be applied to cases when the wheel loader has to be urgently moved a short distance. Use a trailer, when it is necessary to transport the wheel loader a long distance. 　...
Page 459 　　 TRANSPORTING Precautions for Towing 　 WARNING Never tow the wheel loader if the brake system is in need of repair. Immediately consult Authorized Dealer for 　 repair. Operate the machine after repair is completed. Do not tow the machine unless absolutely necessary. If the machine has to be towed, observe the following points. 　...
Page 460 　　 TRANSPORTING Hydraulic Circuit Bypass 　 Loosening shuttle valve (1) allows the machine to be towed in an emergency. CAUTION 　 Towing at high speeds will make the equipment hotter, which will adversely affect lubrication and ultimately damage the equipment. Use only at low speeds (3 km/h or less) and for short-distance emergency travel. 　...
Page 461 　　 TRANSPORTING Releasing the Parking Brake 　 WARNING Releasing the parking brake is dangerous, as once it is released, the machine cannot be stopped with the • 　 brakes. Before releasing the parking brake or connecting the braking system, be sure to secure the tires with wheel chocks so the machine will not move.
Page 462 　　 TRANSPORTING 1. Remove plug (1) from brake cap (8). 　 2. Remove nut (3) and use rags to prevent oil from spilling out. 3. Loosen nut (2). 　 4. Remove connector (4) and attach it to the hole in plug (1).
Page 463 　　 TRANSPORTING Towing Method 　 CAUTION 　 Use wire rope with a towing strength of at least 150% • of the total machine weight. Towing from the front of the machine • 　 When attaching a wire rope, attach it to the front axle.
Page 464: Lifting Machine
　　 TRANSPORTING Lifting Machine 　 WARNING 　 Before lifting the machine, inspect the metal lifting lugs that are welded to the vehicle for any problems. • If there is a problem with any metal lifting lug, contact Authorized Dealer to have it inspected and/or replaced. Use lifting cables and other lifting tools that are sufficiently strong and free of damage and/or deterioration.
Page 465 　　 TRANSPORTING Length and Load of Wire Rope/Support bar 　 This chart is not a guarantee of safety when lifting the machine. Please use as a reference material when lifting the machine. 　 The angle between the vertical line and the wire rope ZW140-7 　...
Page 466 　　 TRANSPORTING ZW160PL-7 　 Machine Mass For Calculation W=14.5 t The Angle Between The Length Of The Attach‐ Working Load Limit Vertical Line And The ment Point Of The Lift‐ Distributed Lifting Force 　 Safety Factor：S=6 Wire Rope ing Accessory Wire Rope 1 θ1 16.6°...
Page 467: Correct Maintenance And Inspection Procedures
Use only recommended coolant, DEF, fuel and lubricants. • 　 Only use genuine Hitachi Construction Machinery parts. Using anything other the genuine Hitachi • Construction Machinery products may lead to a serious accident or breakdown. Breakdowns due to using parts other than those specified or improper handling invalidate the warranty.
Page 468 　　 MAINTENANCE ● Machine Information 　 This vehicle provides a body information controller that stores vehicle operation information for preventive maintenance. During the course of maintaining the vehicle, our authorized service personnel may download the stored information. 　 Consult Authorized Dealer for details on the function of this device. ●...
Page 469: Names Of Components
　　 MAINTENANCE Names of Components 　 ZW140-7,160-7 　　　　　　 18 17 　 MNTL-07-010-2 ja 　 1. Bolt on Cutting Edge (BOC) 16. Rear Axle 2. Bucket 17. Rear Propeller Shaft 3. Bucket Cylinder Pin 18. Transmission 4.
Page 470 　　 MAINTENANCE ZW160PL-7 　　　　　　　　 MNTL-07-001-2 ja 1. Bolt on Cutting Edge (BOC) 16. Rear Axle 2. Bucket 17. Rear Propeller Shaft 　 3. Bucket Cylinder Pin 18. Transmission 4. Bucket Cylinder 19. Center Propeller Shaft 5.
Page 471 　　 MAINTENANCE Check the Hour Meter Regularly 　 Refer to the “Maintenance Guide” for information about lubricants, check and adjustment intervals. A “Maintenance Guide Table” is affixed on the inside of the steps on the left side. Refer to the next page. 　...
Page 472 　　 MAINTENANCE ● Maintenance Guide Table 　 ZW140-7,160-7 4, 6 Lubrication Interval (hours) 　　　　　　 13 20 19 20 2 18 20 14 20 12 13 12 　 SSYA00074463-1 en_GB Item Page Item Page Grease (Front Joint Pins) 7-30 13 Axle Oil (Final Reduction Gear, Differen‐...
Page 473 　　 MAINTENANCE ZW160PL-7 　 4, 6 Lubrication Interval (hours) 　　　　　　 20 19 20 2 18 20 14 20 12 13 12 SSYA00090398-1 en_GB 　 Item Page Item Page Grease (Front Joint Pins) 7-30 13 Axle Oil (Final Reduction Gear, Differen‐ 7-49 tial) 　...
Page 474: Preparation For Inspection And Maintenance
　　 MAINTENANCE Preparation for Inspection and Maintenance 　 WARNING 　 The lift arm may rise if ride control switch (4) is left in AUTO. Turn the switch OFF to prevent an accident caused by unexpected lift arm movement. 　 CAUTION A serious accident may occur due to unexpected 　...
Page 475 　　 MAINTENANCE 7. Run the engine at idling speed for 5 minutes. Turn key 　 switch (6) OFF to stop the engine. Again, turn the key switch (6) ON and be sure to place control lever pilot shut-off switch (7) in the UNLOCK “ ” position. 　...
Page 476 　　 MAINTENANCE 　 WARNING To prevent accidents, never attempt to perform maintenance on the machine when the engine is 　 running. If maintenance work with the engine running is unavoidable, strictly comply with the following items. One person should be seated at the operator’s station •...
Page 477 　　 MAINTENANCE Lock the Frame 　 WARNING 　 Prior to working around the frame axis, install articulation lock bar (1) to lock the front and rear frames. This is to prevent an accident due to unexpected machine movement. 　 1.
Page 478 　　 MAINTENANCE Maintenance and Inspection Side Covers 　 CAUTION 　 Close side cover (1) before driving or operating the • machine. Do not keep side cover (1) open when parked on a • 　 slope, or while the wind is blowing hard. Side cover (1) may close accidentally possibly resulting in personal injury.
Page 479 　　 MAINTENANCE Maintenance Guide 　 The shaded parts in the table indicate inspection timing. 　 A. Greasing Interval (hours) Parts Quantity Page 1000 2000 4000 　 Bucket Pin 7-29 ★ ★★ Bucket Link Pin 7-31 ★ ★★ 　 Guide Pin ZW160PL-7 7-31 ★...
Page 480 　　 MAINTENANCE B. Engine 　 IMPORTANT Use the specified oil and replace at the specified interval. Using anything other than the specified oil or 　 continued use after the replacement interval will result in major malfunctions and/or damage to the engine. Interval (Hours) Inspection/Maintenance Items Qty.
Page 481 　　 MAINTENANCE D. Hydraulic System 　 Interval (Hours) Inspection/Maintenance Items Qty. Page 100 250 500 1000 1500 2000 　 1. Check Oil Level of Hydraulic Oil Tank 7-54 Replace Hydraulic Oil/Clean Hydraulic Oil Tank 150 L 　 7-55 ★ *: Hydraulic Oil Amount (Amount of Oil to Re‐...
Page 482 　　 MAINTENANCE E. Fuel System 　 IMPORTANT Use the specified fuel. Failure to do so may result in poor performance, malfunction and/or damage to the 　 engine. Interval (Hours) Inspection/Maintenance Items Qty. Page 　 1000 2000 1. Amount of Fuel in the Tank 7-73 2.
Page 483 　　 MAINTENANCE G. Cooling System 　 Interval (Hours) Inspection/Maintenance Items Qty. Page 1000 2000 　 1. Coolant Level 7-88 2. Check the Drive Belt 7-89 3. Check the Drive Belt Tension Every 1000 hours or 2 years, whichever comes first 7-90 　...
Page 484 　　 MAINTENANCE J. Tires 　 Interval (Hours) Inspection/Maintenance Items Qty. Page 2000 4000 　 Inspect 7-108 Check/Adjust Tire Pres‐ sure Adjust As required 7-108 Check for Damage to 　 Inspect 7-109 Tires 3. Retighten Wheel Bolts Adjust 7-110 ★ 　...
Page 485 　　 MAINTENANCE L. Aftertreatment Device 　 Interval (Hours) Inspection/Maintenance Items Qty. Page 1000 2000 4500 　 1. Check Muffler Filter and Replace Element 7-123 ★ 2. Check and Clean Aftertreatment Device As required 7-123 　 ★ Consult Authorized Dealer. M.
Page 486 　　 MAINTENANCE N. Miscellaneous 　 Interval (Hours) Inspection/Maintenance Items Qty. Page 100 250 500 1000 2000 4500 　 1. Check Bucket Teeth and Cutting Edge 7-131 Inspect 7-132 Check and Replace the Seat and Seat Belt Replace Every 3 years 7-132 　...
Page 487: Periodic Replacement Of Parts
　　 MAINTENANCE Periodic Replacement of Parts 　 To ensure safe operation and a long service life, conduct periodic inspection and maintenance of the machine. Any defectiveness of the parts listed below in particular may cause an emergency resulting in personal injury or physical 　...
Page 488 　　 MAINTENANCE NOTE 　 Be sure to replace seals, such as O-rings and gaskets, when replacing hoses. 　　　　　　　　 7-22 ENMNTL-2-1...
Page 489 NLGI 2 EP IMPORTANT 　 Use genuine Hitachi Construction Machinery grease as it was specifically designed and selected for use in • this machine, based on testing. We recommend using genuine Hitachi Construction Machinery grease. Only use grease that meets the specifications listed above. Failure to do so may result in damage to the •...
Page 490 We recommend using genuine Hitachi Construction Machinery products. If a genuine Hitachi Construction Machinery product is not used, use an oil that conforms with the above standard. If a genuine Hitachi Construction Machinery product is not used, the transmission may produce 　...
Page 491 We recommend using genuine Hitachi Construction Machinery products. If a genuine Hitachi Construction Machinery product is not used, use an oil that conforms to JCMAS HK VG46W. Do not use a non-conforming product as doing so may result in damage to the machine. If a problem arises due to 　...
Page 492 　　 MAINTENANCE List of Consumable Parts 　 1. Filter Element Components 　 Engine Oil Filter YA00083029 Engine Fuel Filter YA00083039 Fuel Pre Filter YA00083035 　 Air Cleaner Element (Outer) 263E237011 Air Cleaner Element (Inner) 263E237001 Air Conditioner Circulating Air Filter YA00001490 　...
Page 493 　　 MAINTENANCE 3. Bucket Parts 　 Part No. Quantity ZW140-7 2641882061 Center 　 ZW160-7,160PL-7 263E882471 Right and Left side 2641882071 Cutting Edge ZW140-7 　 Bolt 5643051061 ZW160-7,160PL-7 ZW140-7 5660054751 ZW160-7,160PL-7 　 ZW140-7 Center 5644050002 ZW160-7,160PL-7 　 Left side 5644050023 Right side 5644050013 Bucket Teeth...
Page 494 　　 MAINTENANCE 5. Slow Blow Fuses 　 Part No. 30 A 3988070250 　 70 A 4315073 120 A 3988070240 140 A YA00021809 　 6. Seatbelt Seatbelt YA00091450 　　　　　　 7-28 ENMNTL-2-1...
Page 495 　　 MAINTENANCE A. Greasing 　 WARNING 　 Apply the parking brake and the articulation lock bar. NOTE 　 Until break-in operation is performed for more than 50 hours, lubricate the machine every day to get initial • operational concordance. In case excavation is made in mud, water or snow, lubricate the machine after operation is complete.
Page 496 　　 MAINTENANCE 　 Bucket Pin --- every 500 hours (250 hours at first time only) Bucket pins (1) (One point each to right and left). 　　　　 ZW140-7, 160-7 M4GB-07-004-1 ja 　　　　 ZW160PL-7 M4GB-07-180-4 ja 7-30 ENMNTL-2-1...
Page 497 　　 MAINTENANCE 　 Bucket Link Pin --- every 500 hours (250 hours at first time only) ZW140-7, 160-7: 　 One point each to bucket link pins (2) and (3). ZW160PL-7: 　 Bucket link pins (2) (One point each to right and left). 　...
Page 498 　　 MAINTENANCE 　 Bucket Cylinder Pin --- every 500 hours (250 hours at first time only) ZW140-7, 160-7: 　 Bucket cylinder pin (7) One point. Bucket cylinder rod pin (6) One point. 　 ZW160PL-7: Bucket cylinder pins (7) (One point each to right and left).
Page 499 　　 MAINTENANCE 　 Bell Crank Pin --- every 500 hours (250 hours at first time only) ZW140-7, 160-7: 　 Bell crank pin (8) One point. ZW160PL-7: 　 Bell crank pins (8) (One point each to right and left). 　　...
Page 500 　　 MAINTENANCE 　 Lift Arm Cylinder Pin --- every 500 hours (250 hours at first time only) One point each to right and left lift arm cylinder rod 　 pins (11). 　　　 ZW140-7,160-7 M4GB-07-005-8 ja 　　　...
Page 501 　　 MAINTENANCE 　 Lift Arm Cylinder Rod Pin --- every 500 hours (250 hours at first time only) One point each to right and left lift cylinder pins (12). 　　　　 ZW140-7, 160-7 M4FC-07-003-2 ja 　　　...
Page 502 　　 MAINTENANCE 　 Lift Arm Pivot Pin --- every 500 hours (250 hours at first time only) One point each to right and left lift arm pivot pins (13). 　　　　 ZW140-7, 160-7 M4FC-07-004-1 ja 　　　...
Page 503 　　 MAINTENANCE 　 Steering Cylinder Rod Pin --- every 500 hours (250 hours at first time only) 16, 17 One point each to right and left steering cylinder rod 　 pins (16) and (17). 　　　 MNDF-07-056-1 ja 　...
Page 504 　　 MAINTENANCE 　 Axle Support Pin --- every 100 hours One point each to front and rear axle support pins (20) 　 and (21). Front (20) 　 Rear (21) 　　 MNDF-07-003-1 ja Front Propeller Shaft Universal 　 --- every 4000 hours One point to front propeller shaft universal (22).
Page 505 　　 MAINTENANCE 　 Center Propeller Shaft Universal --- every 4000 hours One point to center propeller shaft universal front (24). 　 One point to center propeller shaft universal rear (26). 　　　 M4FC-07-011-1 ja 　　　 M4FC-07-012-2 ja 　...
Page 506 　　 MAINTENANCE 　 Rear Propeller Shaft Universal --- every 4000 hours Two points to rear propeller shaft universal (27). 　　　　 M4FC-07-013-1 ja Brake Pedal 　 --- every 1000 hours Grease both left and right points of brake pedal (28). 　...
Page 507 　　 MAINTENANCE B. Engine 　 Engine Oil Level 　 --- every 10 hours (before starting the engine) IMPORTANT 　 If the engine oil level is anything other than that specified, it may cause problems with the engine. (The oil level should be between the high and low marks on oil level gauge (1).) 　...
Page 508 　　 MAINTENANCE 　 Change Engine Oil --- every 500 hours 　 Replace Engine Oil Filter --- every 500 hours (before replacing the engine oil) 　 CAUTION Engine oil may be hot just after operation. Wait • 　 for oil to cool before starting work. Avoid spillages when adding oil.
Page 509 　　 MAINTENANCE 7. Turn cartridge element (5) counterclockwise with 　 the filter wrench to remove it. 8. Pour clean oil into new element (5). Be careful not to let the oil overflow. 　 9. After coating the gasket and O-ring of the new cartridge with a thin film of engine oil, lightly turn the cartridge clockwise by hand until the gasket 　...
Page 510 　　 MAINTENANCE 　 Check Crankcase Breather Tube --- daily 　 WARNING Engine oil may be hot just after operation. Wait for oil to cool before starting work. Failure to do so may result in a burn. 　 1. Park the machine according to the instructions listed in section (7-8) of “Preparations for 　...
Page 511: Power Train
　　 MAINTENANCE C. Powertrain 　 Check Oil Level of Transmission Oil 　 ---every 10 hours WARNING 　 Check the oil level while running the engine, and strictly observe the following points. Move F-N-R lever to neutral and turn parking brake switch ON. •...
Page 512 　　 MAINTENANCE 　 Replace Transmission Oil --- every 1000 hours (first time only, after 500 hours) 　 Clean the Transmission Strainer ---every 1000 hours 　 WARNING A serious accident may occur due to unexpected • 　 movement of the machine. After stopping the machine, put F-N-R lever (1) in NEUTRAL and put neutral lever lock (3) in the LOCK”...
Page 513 　　 MAINTENANCE 5. Have a container, approximately 50 L, on hand to 　 catch oil as it drains. NOTE 　 Drain plug (5) is magnetized. If an excessive amount of metal pieces are sticking to drain plug, contact Authorized Dealer. 　...
Page 514 　　 MAINTENANCE 　 Replace the Transmission Oil Filter --- every 500 hours 　 WARNING Pay close attention to the following points. Starting repair work immediately after • 　 operation may cause burns. Wait for the oil to cool before starting any maintenance work. Lock the front and rear frames with articulation •...
Page 515 　　 MAINTENANCE 　 Replace Axle Oil --- every 2000 hours 　 WARNING Pay close attention to the following points. Starting repair work immediately after operation may cause burns. Wait for the oil to cool before starting • 　 any maintenance work. Lock the front and rear frames with the articulation lock bar.
Page 516 　　 MAINTENANCE 7. Fill with the specified amount of oil via the hole of 　 oil level plug (2). Front Axle Rear Axle 　 ZW140-7 24 L 25 L ZW160-7, 27 L 27 L 160PL-7 　 IMPORTANT It takes time for oil to lubricate throughout the entire front axle.
Page 517 　　 MAINTENANCE Check Oil Level 　 1. Park the machine according to the instructions listed in section (7-8) of “Preparations for Inspections and Maintenance”. 　 2. Attach articulation lock bar (1) to the front and rear frames according to the instructions listed in section.(7-11) of “Lock the Frame”.
Page 518 　　 MAINTENANCE 　 Check for Oil Leaks Around the Axle and Cover --- every 1000 hours Check for oil leaks around the axle and cover. Check 　 the bolt(s) where there are oil leaks and retighten the bolt(s) if loose. 　...
Page 519: Hydraulic System
When adding hydraulic oil, use the same brand of hydraulic oil. Do not use a mixture of different brands of • hydraulic oils. When shipped from the factory, the machine uses genuine Hitachi Construction Machinery hydraulic oil EX46HN. Always use the same oil. To use a different brand, replace all of the hydraulic oil.
Page 520 　　 MAINTENANCE 　 Check Oil Level of Hydraulic Oil Tank --- every 10 hours 　 IMPORTANT If the oil level is not visible in the level gauge, immediately refill it to the proper hydraulic oil level. Using it as-is will cause serious damage to the hydraulic system. 　...
Page 521 　　 MAINTENANCE 　 Replace Hydraulic Oil/Clean Hydraulic Oil Tank --- every 2000 hours 　 Replacing and Cleaning WARNING 　 The hydraulic oil gets hot and is under high pressure during operation of the machine. Severe burns may result if skin comes in contact with the hot, escaping hydraulic oil just after operation. Wait for the oil to cool before starting any maintenance work.
Page 522 　　 MAINTENANCE 4. Remove cover (3) of filler port. Have a 120 L 　 container on hand. Remove drain plug (8) and drain the hydraulic oil. Put a cover over the filler port so no debris gets inside. 　 5.
Page 523 　　 MAINTENANCE Bleed Air from the Hydraulic System 　 After changing the hydraulic oil, return filter, pilot filter and suction filter, bleed air from the hydraulic system by following the procedures below. Bleeding Air From Hydraulic Circuits 　 1. After filling with oil, start the engine and operate the bucket and lift cylinders several times each to bleed air. Do not operate the cylinders full stroke to their ends.
Page 524 　　 MAINTENANCE 　 Suction Filter Cleaning --- each time hydraulic oil is changed Suction filters (x2) are mounted at the bottom of the hydraulic oil tank. 　 Clean the suction filter when changing hydraulic oil. 1. After removing hydraulic oil from the hydraulic oil tank, remove cover (2), and pull up filter (3) to 　...
Page 525 　　 MAINTENANCE 　 Replace Pilot Filter --- every 2000 hours 　 Replacement Procedure WARNING 　 The hydraulic oil gets hot and is under high pressure during operation of the machine. Severe burns may result if skin comes in contact with the hot, escaping hydraulic oil just after operation. Wait for the oil to cool before starting any maintenance work.
Page 526 　　 MAINTENANCE 9. Be sure not to let water or debris enter the filter 　 case. 10. Install case (2) into head cover (3) while rotating the case clockwise. 　 Tightening Torque: 20 to 30 N·m (2.0 to 3.0 kgf·m) 11.
Page 527 　　 MAINTENANCE 　 Replace Hydraulic Oil Tank Return Filter --- every 1000 hours 　 Replacement Procedure WARNING 　 Hydraulic oil is hot and under high-pressure during operation. Severe burns may result if skin comes in contact with the hot, escaping hydraulic oil just after operation. Wait for the oil to cool before starting any maintenance work.
Page 528 　　 MAINTENANCE 5. Wipe clean the area around cover (4). 　 6. Have a tray and rags ready to catch spilled oil and the element. 7. Loosen bolts (5) (x6) to remove cover (4) and O-ring 　 (6). When removing cover (4), slowly remove cover (4) while pressing it downward so that spring (7) does 　...
Page 529 　　 MAINTENANCE 　 Replace HST Charge Filter Element --- every 500 hours 　 Replacement Procedure WARNING 　 The hydraulic oil gets hot and is under high pressure during operation of the machine. Severe burns may result if skin comes in contact with the 　...
Page 530 　　 MAINTENANCE 　 Replace Air Breather Element --- every 2000 hours 　 CAUTION Hydraulic oil is hot and under high-pressure during operation. Severe burns may result if skin comes in contact with the hot, escaping hydraulic oil just after operation. 　...
Page 531 　　 MAINTENANCE 　 Check the Pilot Accumulator for Function, Gas Leakage, Looseness and Damage --- every 2000 hours 　 WARNING The accumulator may only be handled by • someone certified. 　 The accumulator contains high-pressure • nitrogen gas. Practicing caution is essential to prevent fires from occurring.
Page 532 　　 MAINTENANCE 　 Replace Pilot Accumulator --- every 4000 hours or every 2 years Contact Authorized Dealer to have the accumulator 　 replaced. 　　　 MNTL-07-028-1 ja Check the Ride Control Accumulator for Function, Gas Leakage, Looseness and Damage 　...
Page 533 　　 MAINTENANCE 　 Check Gas Pressure in Ride Control Accumulator --- every 2000 hours Check the gas pressure at the specified interval. When checking is required, consult Authorized Dealer. 　 Check Gas Pressure in Steering Accumulator 　 --- every 2000 hours Check the gas pressure at the specified interval.
Page 534 　　 MAINTENANCE 　 Check Hoses and Lines --- every 10 hours/250 hours 　 WARNING Escaping oil under high-pressure can penetrate the skin causing serious injury. To avoid this hazard, 　 use a piece of cardboard when searching for high pressure oil leaks.
Page 535 　　 MAINTENANCE Hose 　 Interval (Hours) Check Points Check For Remedies Hose covers Leak (1) Replace 　 Hose ends Leak (2) Replace Hose Fittings Leak (3) Retighten or replace hose or O-ring 　 Every 10 hours 　　　 Hose covers Leak (4) Replace...
Page 536 　　 MAINTENANCE Interval (Hours) Check Points Check For Remedies 　 Contact surfaces of Leak (11) Replace flange joints Bolts Loose or leak (11) Retighten or re‐ 　 Daily place O-ring Welded surfaces on Leak (12) Replace flange joints 　 Flange joint neck Crack (13) Replace...
Page 537 　　 MAINTENANCE Types of Hydraulic Fittings 　 Two hydraulic fitting designs are used on this machine. 　　 M104-07-033-3 ja 1. Flat Face O-ring Seal Fitting (ORS Fitting) 　 O-ring (1) is used on the sealing surface of adapter (2) to prevent oil leakage from the fitting. Precautions for Use 　...
Page 538 　　 MAINTENANCE 2. Metal Face Seal Fittings 　 Metal face seal fittings are used on small diameter hoses and consist of an adapter seat face (9) and a hose seat face (10). 　 1. After adjusting, tighten adapter (7) by hand. 2.
Page 539: Fuel System
　　 MAINTENANCE E. Fuel System 　 Amount of Fuel in the Tank 　 --- every 10 hours DANGER 　 Fire Warning Fuel is flammable. Keep fuel away from fire hazards. 　 IMPORTANT Use the specified diesel in the fuel tank. Using any other fuel will cause engine problems and make the engine difficult to start.
Page 540 　　 MAINTENANCE Refueling 　 1. Park the machine according to the instructions listed in section (7-8) of “Preparations for Inspections and Maintenance”. 　 IMPORTANT The turbocharger may be damaged if the engine 　 is not stopped correctly. DANGER 　 Handle fuel carefully.
Page 541 　　 MAINTENANCE 4. To avoid condensation, be sure to fill the tank at the 　 end of each workday. The tank capacity is as follows. Do not fill the tank more than needed. Use the float 　 on level gauge (4) to check the level. Stop filling when red mark (5) on the float becomes visible.
Page 542 　　 MAINTENANCE 　 Drain Fuel Tank of Water and Sediment --- every 1000 hours Before starting work, remove plug (2) from the tip of 　 drain valve (1) on the fuel tank bottom and open drain valve (1) to drain off water and sediment. Plug (2) is installed to protect drain valve (1) from 　...
Page 543 　　 MAINTENANCE 　 Drain Fuel Filter of Water --- daily check (before starting work) 　 IMPORTANT Drain the fuel filter daily (before starting work). The engine may be damaged if the fuel pre-filter is not drained daily. 　 Fuel pre-filter (A) is a device that separates water mixed into the fuel, and drains the water away.
Page 544 　　 MAINTENANCE Draining Procedure 　 1. Connect black drain hose (5) located in the tool box to drain plug (3) under fuel pre-filter (1) and the case. 　 2. Loosen drain plug (3) to drain off water that has collected inside.
Page 545 　　 MAINTENANCE Bleeding Air from the Fuel System 　 IMPORTANT Air in the fuel system may make the engine hard to 　 start or run irregularly. After draining water from the fuel filter or fuel pre- filter (1), replacing the fuel pre-filter element, or running the fuel tank “dry”, be sure to “bleed the 　...
Page 546 Replace Main Fuel Filter Element --- every 1000 hours 　 IMPORTANT Use genuine Hitachi Construction Machinery elements for the fuel main filter element and the pre-filter • element. Using a different element may adversely affect engine performance and/or shorten the engine 　...
Page 547 Replace Fuel Pre-Filter Element --- every 1000 hours 　 IMPORTANT Use genuine Hitachi Construction Machinery elements for the fuel main filter element and the pre-filter • element. Using a different element may adversely affect engine performance and/or shorten the engine 　...
Page 548 　　 MAINTENANCE 　 Clean Solenoid Fuel Pump Strainer --- every 1000 hours 　 Cleaning Procedure When the strainer is disassembled, replace the gasket. Install the cover and the magnet only after cleaning them well. After the strainer is assembled, closely check the air-tightness of the strainer. 　...
Page 549 　　 MAINTENANCE Disassembling and Assembling 　 Loosen cover (1) with a spanner and remove it. After cover (1) is removed, gasket (2), strainer (3), and gasket (4) are easily removed in order from pump (5). Wash 　 removed strainer (3) with diesel. Assemble the strainer in the reverse order of disassembly.
Page 550 　　 MAINTENANCE 　 Check Fuel Hoses --- every 10 hours/250 hours 　 WARNING Fuel leaks can lead to fires that may result in serious injury. Check for twisted hoses, hoses that rub against each other or other parts and any fuel leaks. 　...
Page 551: Air Cleaner
　　 MAINTENANCE F. Air Cleaner 　 Clean or Replace Air Cleaner Element 　 Clean---when indicator is lit Replace --- after cleaning 6 times (or 1 time a year) Air cleaner (1) is a double element, consisting of an 　 outer element and an inner element.
Page 552 　　 MAINTENANCE 　 Check Air Intake System --- daily Check pipes and hoses of the air intake system for 　 wear, damage or loose connections and clamps. Replace damaged pipes and hoses. Retighten loose clamps. 　 Tightening Torque: 8 N·m (0.8 kgf·m) 　...
Page 553: Cooling System
　 Coolant 　 Use fresh water or normal tap water as a coolant. Do not use strongly acidic or alkaline water. Use a coolant mixed with 50% genuine Hitachi Construction Machinery Long-Life Coolant (LLC). Precautions for Handling Antifreeze 　 WARNING Antifreeze is poisonous.
Page 554 　　 MAINTENANCE 　 Coolant Level --- every 10 hours 　 WARNING Do not remove cap (1) until the coolant in the radiator cools down. Hot steam may gush out, possibly causing severe burns. After the coolant cools down, slowly loosen cap (1) to release the pressure inside the radiator 　...
Page 555 　　 MAINTENANCE 　 Check the Drive Belt --- every 10 hours Check the drive belt for damage and replace with a new one if it is cracked. 　　　　　　　　 7-89 ENMNTL-2-1...
Page 556 　　 MAINTENANCE 　 Check the Drive Belt Tension ･･･1000 hours or 1 time a year 1. Park the machine according to the instructions 　 listed in section (7-8) of “Preparations for Inspections and Maintenance”. 2. Attach articulation lock bar to the front and rear 　...
Page 557 Once the coolant cools down, loosen cap (1) gradually to release the pressure 　 before removing it. IMPORTANT 　 Use Hitachi Construction Machinery genuine coolant. 1. Park the machine according to the instructions listed in “Preparations for Inspections and 　 Maintenance” on page (7-8).
Page 558 　　 MAINTENANCE 　 Clean the Radiator and Oil Cooler --- every 500 hours or when clogged 　 CAUTION When using compressed air “0.2 MPa (2 kgf/cm ) or lower”, wear safety glasses or goggles. 　 IMPORTANT If compressed air “0.2 MPa (2 kgf/cm ) or higher”, or tap water at high pressure is used for cleaning, damage to the radiator or oil cooler fins may result.
Page 559 　　 MAINTENANCE 4. Clean radiator (5), oil cooler (3) and intercooler (4) 　 via the hydraulic drive fan side. Clean air conditioner condenser (7) via bracket cleaning port (6) on the left side of the machine or from the top. 　...
Page 560: Electrical System
　　 MAINTENANCE H. Electrical System 　 WARNING 　 Improper radio communication equipment and associated parts, and/or improper installation of radio communication equipment affects the machine's electronic parts, causing unintended movement of the machine. Improper installation of electrical equipment may cause machine failure and/or a fire on the machine. 　...
Page 561 　　 MAINTENANCE 　 Battery WARNING 　 While charging or using the battery, explosive gas • can be produced. Keep sparks and flames away from batteries. 　 Do not leave cover (1) removed. Do not keep tools, • metals or flammable materials around the battery or inside the battery room.
Page 562 　　 MAINTENANCE Precautions for Handling Batteries 　 ● If battery electrolyte spills on the skin and/or clothes, immediately flush the skin and/or clothes with water and then wash further with soap. If splashed in eyes, flush with water for approximately 15 minutes and seek immediate medical attention. 　...
Page 563 　　 MAINTENANCE Electrolyte Level Check --- 1 time a month 　 Check the electrolyte level at least 1 time a month. 1. Park the machine on level ground and stop the 　 engine. 2. How to Check the Electrolyte Level a.
Page 564 　　 MAINTENANCE Replace Battery 　 IMPORTANT When making adjustments to the electrical system or welding on the machine, disconnect the negative cable 　 from the battery. If the machine is equipped with a battery disconnect switch, turn it OFF. This machine is equipped with two 12 V batteries, which are negatively grounded.
Page 565 　　 MAINTENANCE Check Electrolyte Specific Gravity --- 1 time every month 　 WARNING Gas produced by the battery can be explosive. • 　 Keep sparks and flames away from batteries. Use a flashlight to check the battery electrolyte level. Sulfuric acid in battery electrolyte is poisonous.
Page 566 　　 MAINTENANCE IMPORTANT 　 Add water to batteries in freezing weather before the initial startup of the machine for the day, or • before charging the batteries. If the battery is used with the electrolyte level lower than the specified lower level, the battery may •...
Page 567 　　 MAINTENANCE 　 Monitor Functions, Instrument Operation --- every 10 hours Check each device with the engine at slow idle. 　 On the monitor, red indicators are used for alarms, orange ones for cautions, and blue or green ones as operation checks.
Page 568 　　 MAINTENANCE 　 Lamps Light or Flash --- every 10 hours 　 CAUTION Replace burned out lamps as soon as possible with new ones. 　 Check whether all work lights (1), shown by the bold arrows, light up and flash from the front and rear of the machine.
Page 569 　　 MAINTENANCE 　 Check Electrical Wiring and Fuses --- every 50 hours 　 CAUTION If electrical parts such as wiring and relays have dirt or dust on them, they may cause a fire. 　 Check the battery, starter motor, alternator wiring and terminals for looseness and check the wiring harnesses (damaged coating).
Page 570: Brake System
　　 MAINTENANCE I. Brake System 　 Check Braking (Left/Right Interlocked) 　 --- every 10 hours WARNING 　 Put up a no entry sign for a 100 m forward-travel • testing zone and someone to monitor safety. Do not allow dirt, sand or other debris to •...
Page 571 　　 MAINTENANCE 　 Check the Parking Brake --- every 10 hours 　 WARNING Conduct checks where no one is around or is in the direction the machine will travel. 　 Also, do not allow anyone to approach the area. The parking brake is acceptable if the machine does not move with parking brake switch (4) ON, under no 　...
Page 572 　　 MAINTENANCE 　 Check the Accumulator for Function, Gas Leakage, Looseness and Damage --- every 500 hours 　 WARNING The accumulator may only be handled by • someone certified. 　 It contains high-pressure nitrogen gas. • Practicing caution is essential to prevent fires from occurring.
Page 573 　　 MAINTENANCE 　 Check Gas Pressure of the Accumulator --- every 2000 hours Check the gas pressure at the specified interval. If the machine is operated with the gas pressure lower than 　 specified value, normal braking and loading may not be carried out, possibly creating very hazardous situations. When checking is required, consult Authorized Dealer.
Page 574 　　 MAINTENANCE J. Tires 　 Check and Adjust Tire Pressure 　 Check --- every 10 hours Adjust--- as required 　 WARNING Lock the front and rear frames with the articulation lock bar and pin. • When inflating tires, stand behind the tread of 　...
Page 575 　　 MAINTENANCE 　 Check for Damage to Tires --- every 10 hours 　 WARNING Tires with cuts or other damage can cause a puncture or the tires to burst. This may lead to a serious accident and/or injury and death. 　...
Page 576 　　 MAINTENANCE 　 Retighten Wheel Bolts --- every 500 hours (first time only, after 50 hours) Tighten in a pattern around the wheel. 　 Tightening Torque: 890 N·m (89 kgf·m) Replacing Tires 　 WARNING Lock the front and rear frames with the articulation lock bar and pin.
Page 577 　　 MAINTENANCE Applicable Tire Size 　 NOTE Consult Authorized Dealer for tread pattern of optional tires. 　 The machine may vibrate while driving depending on the tread pattern of tires. This is a sympathetic vibration due to tread pattern, not a malfunction. Radial Tires 　...
Page 578 　　 MAINTENANCE Tire Rotation 　 Rotate tires when uneven or abnormal wear is recognized on either front or rear, or right and left tires. The aim of rotating the tires is uniform wear on tires and to even out their service life. 　...
Page 579 　　 MAINTENANCE Tire Removal and Mounting 　 WARNING 　 The tires and wheels are extremely heavy and this work is dangerous and difficult. In addition, a crane is required to lift the tires for removal and installation, so have Authorized Dealer or a professional tire shop perform this work.
Page 580: Air Conditioner
　　 MAINTENANCE K. Air Conditioner 　 Clean and Replace Air Conditioner Filters 　 Cleaning the Filter --- every 100 hours (1 time a week, whichever comes first) Replace Filter 　 --- after cleaning 10 times (or when severely clogged) NOTE 　...
Page 581 　　 MAINTENANCE Clean Fresh Air Filter 　 1. Removing Fresh Air Filter The fresh air filter is installed behind cover (1) on the left rear side of the cab exterior. Open cover (1) 　 with the key (key switch). Loosen wing nut (3) and then remove plate (2).
Page 582 　　 MAINTENANCE Clean Fresh Air Double Filter 　 1. Removing Fresh Air Double Filter The fresh air double filter is installed behind cover (1) on the left rear side of the cab exterior. Open 　 cover (1) with the key (key switch). Loosen wing nut (3).
Page 583 　　 MAINTENANCE Cleaning the Circulating Air Filter 　 1. Remove the filter: Remove mounting screw (6) under cup holder (5) and tilt the cup holder forward. Hold handle (7) and 　 pull it back to remove circulation air filter (8). CAUTION 　...
Page 584 　　 MAINTENANCE 　 Check Air Conditioner Unit --- every 6 months Check the mounts of the AC switch panel, the AC unit and condenser, as well as the and hoses for damage and 　 anything abnormal. NOTE 　 Inspect the air conditioner unit before the season when it is needed to ensure it can be used whenever required. When the air conditioner is not used for a long time, operate it once a week on cold to keep it from running out of oil.
Page 585 　　 MAINTENANCE 　 Check the condenser --- every 6 months If condenser (1) become clogged with dirt or insects, 　 their cooling efficiency is compromised. Use tap water to wash away dirt and debris from the fins of condenser (1). Use a soft brush on stubborn dirt. 　...
Page 586 　　 MAINTENANCE 　 Check Refrigerant Level --- every 6 months 　 IMPORTANT Do not release refrigerant into the atmosphere. As this is illegal. Observe local regulations. 　 1. Start the engine and run it at an engine speed of 1500 min (rpm).
Page 587 　　 MAINTENANCE 　 Replace the Air Conditioner Receiver Drier --- as needed 　 NOTE The dryer utilizes desiccant built into the condenser unit. It must be replaced every 16000 hours or 8 years, 　 whichever comes first. 1. Remove bottom cap (2) using a 14 mm hex wrench. 2.
Page 588 　　 MAINTENANCE 　 Check the Compressor and Pulley --- 1 time a year Check around compressor for grime, its mounting 　 condition, operation and gas leaks; listen for any abnormal noise from the pulley. Check belt deflection and for damage. 　...
Page 589 　　 MAINTENANCE L. Aftertreatment Device 　 Check and Clean Muffler Filter Element 　 --- every 4500 hours Consult Authorized Dealer. 　 Check and Clean Aftertreatment Device --- as required 　 IMPORTANT Check and clean away any flammable materials in the area around the aftertreatment device. •...
Page 590 　　 MAINTENANCE M. Urea SCR System 　 WARNING 　 Fill the DEF tank with the specified DEF. Filling it with a DEF other than that specified may cause a fire or breakdown. If improper liquid is refilled in the DEF tank, consult Authorized Dealer for inspection or repair. Specified DEF 　...
Page 591 　　 MAINTENANCE 　 Check DEF/AdBlue® --- daily Park the machine on a firm, level surface and lower the 　 bucket to the ground. Check the fuel level with DEF gauge (1). If necessary, stop the engine and add DEF/AdBlue®. 　...
Page 592 　　 MAINTENANCE IMPORTANT 　 Take care not to allow dirt and/or water to enter the DEF tank while refueling. • If DEF/AdBlue® is filled above the FULL line, the system may be damaged during operation or tank (2) may •...
Page 593 　　 MAINTENANCE 　 Change DEF/AdBlue® --- as needed 　 CAUTION Wear safety glasses and rubber globes appropriate to the job. Wash off DEF/AdBlue® with clean water if it 　 comes in contact with skin. If DEF/AdBlue® is splashed into the eyes, flush with water for 15 minutes or longer and seek emergency medical attention.
Page 594 　　 MAINTENANCE 　 Replace DEF Supply Module Main Filter --- every 4500 hours A filter (2) is mounted in the DEF pump. Replace it at the specified interval. 　 CAUTION Wear safety glasses or goggles, and rubber gloves appropriate to the job. Wash off DEF/AdBlue® with clean 　...
Page 595 　　 MAINTENANCE 1. Park the machine according to the instructions 　 listed in section (7-8) of “Preparations for Inspections and Maintenance”. 2. Open the side cover. 　 3. Remove cap (1) from the DEF pump by using a 27 mm, 12 point socket wrench.
Page 596 　　 MAINTENANCE 　 Replace DEF Tank Water Supply Inlet Filter --- every 4500 hours, or if DEF spills out while filling 　 IMPORTANT Do not clean DEF tank water supply inlet filter (1). Clean around the cap to avoid DEF contamination 　...
Page 597 　　 MAINTENANCE N. Miscellaneous 　 Check Bucket Teeth and Cutting Edge 　 --- every 10 hours Check bucket teeth for wear and looseness. 　 Replace WARNING 　 Guard against injury from flying pieces of metal. Wear goggles or safety glasses, hard hat and face shield. 1.
Page 598 　　 MAINTENANCE 　 Check and Replace the Seat and Seat Belt Check --- every 10 hours Seat Belt Replace --- every 3 years 　 Examine tang (1), buckle (2) and the condition of the belt. If any part is damaged or worn, replace them. Check the retracting mechanism as well.
Page 599 　　 MAINTENANCE 　 Check Level of Washer Fluid --- every 10 hours 　 IMPORTANT When refilling, take care that no foreign matter • gets inside. 　 Use a washer fluid with antifreeze in cold areas. • Check the level of washer/wiper fluid and add if low. 　...
Page 600 　　 MAINTENANCE 　 Check the Amount of Play in Steering Wheel --- every 10 hours 　 WARNING While checking, stay clear of the area between the front and rear frames. Turning the steering wheel makes the area between the front and rear frames narrower, presenting the risk of someone getting caught in 　...
Page 601 　　 MAINTENANCE 　 Accelerator Pedal Operation, Color and Sound of Exhaust Gas --- every 10 hours 　 WARNING A serious accident may occur due to unexpected movement of the machine. Before inspecting, put 　 the F-N-R lever in NEUTRAL, engage the parking brake, set the bucket so it sits level on the ground and chock the tires.
Page 602 　　 MAINTENANCE 　 Damage or Looseness of Rear View Mirrors --- every 10 hours Check that windshield rear view mirror (1) and rear 　 view mirror (2) are facing a correct direction, and that they are clean and undamaged. 　...
Page 603 　　 MAINTENANCE 　 Damage or Looseness of Steps, Handrails and Cab Top Rails --- every 10 hours Check steps (1), handrails (2) and cab top rails (3) for 　 any damage, looseness and dirtiness. If machine lubricants, mud or any other slippery substances are stuck to steps (1), handrails (2) and/or 　...
Page 604 　　 MAINTENANCE 　 Clean Engine Compartment and Engine Cover --- every 10 hours 　 CAUTION If debris or wood chips accumulate around the engine cover or engine compartment, they may 　 come in contact with hot parts there and lead to a fire.
Page 605 　　 MAINTENANCE 　 Inspect and Adjust Valve Clearance --- every 4500 hours Contact Authorized Dealer for check or repair. 　 Retighten the Front Axle Mounting Bolts and Rear Axle Support Mounting Bolts 　 --- every 2000 hours (first time only, after 50 hours) Check front and rear axle support mounting bolts for looseness.
Page 606 　　 MAINTENANCE 　 Tighten and Retighten Nuts and Bolts --- every 250 hours (first time only, after 50 hours) Tighten or retighten nuts and bolts used on this machine in accordance with the torque values shown in the 　 following table(7-141).
Page 607 　　 MAINTENANCE 　 Place to Retighten Bolt Dia Qty. Wrench Torque size N·m (kgf·m) 1. Front axle mounting bolt (95) 　 Front (55) 2. Rear axle support mounting bolt Rear (95) 　 3. Wheel rim mounting bolt (89) 4. Propeller shaft mounting bolt (7.4) 5.
Page 608 　　 MAINTENANCE Tightening Torque Chart 　 Bolt Dia. Hexagon Bolt Socket Bolt Wrench Socket Bolt Wrench 　 size size N·m(kgf·m) N·m(kgf·m) N·m(kgf·m) N·m (kgf·m) 　 3.3 to 4.2 (0.3 to 0.4) (3.0) (2.0) (1.0) (2.0) 　 (6.5) (5.0) (2.0) (5.0) (11) (3.5)
Page 609 　　 MAINTENANCE 1. Front axle mounting bolt 　 2. Rear axle support mounting bolt 　　　 MPTC-07-046-1 ja Front 　　　　 M4GB-07-125-2 ja Rear 　 M4GB-07-125-3 ja 7-143 ENMNTL-2-1...
Page 610 　　 MAINTENANCE 3. Wheel rim mounting bolt 　　　　 M4GB-07-127-1 ja 4. Propeller shaft mounting bolt 　 IMPORTANT Apply Loctite® #262. 　　　　 M4FC-07-066-1 ja 5. Propeller shaft support bearing mounting bolt IMPORTANT Apply Loctite® #262. M4FC-07-011-2 ja 7-144 ENMNTL-2-1...
Page 611 　　 MAINTENANCE 6. Transmission mounting bolt 　 Bracket IMPORTANT 　 Apply Loctite® #262. Rubber cushion 　　　 MNDF-07-039-1 ja 　　　　 MNDF-07-040-1 ja 7-145 ENMNTL-2-1...
Page 612 　　 MAINTENANCE 7. HST motor mounting bolt 　　　　 MNDF-07-041-1 ja 8. HST pump mounting bolt 　　　　 MPTC-07-043-1 ja 　 7-146 ENMNTL-2-1...
Page 613 　　 MAINTENANCE 9. Engine mounting bolt 　 Bracket (Front) IMPORTANT 　 Apply Loctite® #262. 　　　 MNTL-07-054-1 ja 　 Bracket (Rear) IMPORTANT Apply Loctite® #262. 　　　 MNTL-07-064-1 ja Rubber cushion MNTL-07-064-2 ja 7-147 ENMNTL-2-1...
Page 614 　　 MAINTENANCE 10. Aftertreatment device mounting nut (Double) 　　　　 MNTL-07-056-1 ja 　　　 MNTL-07-057-1 ja 　 11. Counterweight mounting bolt 　 MNTL-07-058-1 ja 7-148 ENMNTL-2-1...
Page 615 　　 MAINTENANCE 12. Top center pin upper flange lock 　 IMPORTANT Apply Loctite® #262. 　　　　 MNDF-07-045-1 ja 13. Lower center pin rotation block 　　　　 MNDF-07-046-1 ja 7-149 ENMNTL-2-1...
Page 616 　　 MAINTENANCE 14. Loader front pin rotation block 　 Bolt Diameter 　 ZW140-7, 160-7 Qty. ZW160PL-7 　　 ZW140-7, 160-7 M4FC-07-075-1 ja 　　 B B B B 　　 ZW160PL-7 　 M4GB-07-180-12 ja 7-150 ENMNTL-2-1...
Page 617 　　 MAINTENANCE 15. Steering cylinder pin rotation block 　　　　 MNDF-07-046-2 ja 16. Radiator frame mounting bolts 　 IMPORTANT Apply Loctite® #262. 　　　　 MNTL-07-059-1 ja 17. Radiator mounting bolt MNTL-07-060-1 ja 7-151 ENMNTL-2-1...
Page 618 　　 MAINTENANCE 18. Intercooler mounting bolt 　　　　 MNTL-07-061-1 ja 19. Oil cooler mounting bolt 　　　 MNTL-07-060-2 ja 　　 MNTL-07-062-1 ja 7-152 ENMNTL-2-1...
Page 619 　　 MAINTENANCE 20. Air conditioner condenser mounting bolt 　　　　 MNTK-07-027-1 ja 21. Air conditioner compressor mounting bolt 　 IMPORTANT Apply Loctite® #262. 　　　　 MNUD-07-059-1 ja 7-153 ENMNTL-2-1...
Page 620 　　 MAINTENANCE 22. Cab cushion rubber mounting bolt 　 IMPORTANT Apply Loctite® #262. 　　　　 MNEC-07-066-1 ja 　 23. Cutting edge mounting bolt ZW140-7 　 ZW160-7 　　 M4GB-07-116-2 ja 7-154 ENMNTL-2-1...
Page 621 　　 MAINTENANCE 24. Bucket tooth mounting bolt (Optional) 　 ZW140-7 ZW160-7 　　　　 M4GB-07-115-2 ja 　 25. Battery mountihg nut 　　　 MNTL-07-067-1 ja 7-155 ENMNTL-2-1...
Page 622 　　 MAINTENANCE 　 Daily Check of Camera Images for Aerial Angle (Optional) --- daily (before starting the engine) 1. Turn key switch (1) to the ON position. 　 2. Rotate selector knob (2) and check that the image changes on sub monitor (3). 3.
Page 623 　　 MAINTENANCE 　 Check Aerial Angle Camera Image (Optional) ... after performing work that affects the installation position of the cameras 　 IMPORTANT It may be necessary to reconfigure the cameras if any work is done that affects camera installation 　...
Page 624 　　 MAINTENANCE 　 Check Rear Obstacle Detection Sensor System Operation (Optional) --- when work is done that affects the mounting position of the sensor 　 IMPORTANT Perform operational check of Radar Object Detection (ROD) system properly. There are 2 types of rear obstacle detection and warning screens, and buzzer patterns. Before checking, verify the 　...
Page 625 　　 MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS Maintenance Under Special Environmental Conditions 　 WARNING 　 Before operating the machine in a river, survey the riverbed conditions beforehand. • Do not driving the machine into a river where the riverbed is steep and deep or the current is strong. •...
Page 626 　　 MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS IMPORTANT 　 If the target material is a corrosive substance (i.e. salt, chemicals), consult Authorized Dealer. The machine may need to be specially modified or customized. If the machine continues to be used as-is, corrosion could lead to a malfunction.
Page 627: Operation In Freezing Weather
　　 MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS Operation in Freezing Weather 　 There are many things to consider when working in freezing weather, particularly before the temperature drops below 0°C. 　 • Water and oil in the machine will freeze. Road surfaces will freeze and the tires may slip.
Page 628: Storing The Machine
　　 STORAGE Storing the Machine 　 WARNING 　 If lubricating the machine indoors cannot be avoided, ventilate the building properly by opening windows and • doors to prevent poisoning by exhaust fumes. Lubricant properties will deteriorate even if the machine is kept stored. Check all lubricants before operating •...
Page 629 　　 STORAGE Precautions for Simple Inspection of Air Conditioner 　 If a simple inspection comes due during long-term storage, contact Authorized Dealer. 　　　　　　　　　　 10-2 ENMNTL-2-1...
Page 630 　　 STORAGE Use after Long-term Storage 　 WARNING If lubricating the machine indoors cannot be avoided, ventilate the building properly by opening windows • 　 and doors to prevent poisoning by exhaust fumes. Lubricant properties will deteriorate even if the machine is kept stored. Check all lubricants before •...
Page 631: Troubleshooting
　　 TROUBLESHOOTING Troubleshooting 　 If any problems with the machine have occurred, repair immediately. Be sure to understand the cause of the problem and take necessary measures to prevent reoccurrence. 　 If it is difficult to determine the cause, or if measures marked with must be taken, consult Authorized Dealer.
Page 632 　　 TROUBLESHOOTING Impossible to Start the Engine 　 Problem Cause Solution Starter motor does not spin Battery voltage is low Charge the battery, Replace 　 High resistance in the starter circuit Battery terminal , Wash the starter motor terminal , Retighten Damaged key switch Replace...
Page 633 　　 TROUBLESHOOTING Control Lever 　 Problem Cause Solution Hard to move Faulty electrical loading control lever Individual components for the electri‐ 　 cal loading control lever cannot be re‐ Does not move smoothly paired or replaced. Replace the lever Does not return to neutral assembly.
Page 634 　　 TROUBLESHOOTING Hydraulic System 　 When the machine is stored without running for a long period, air mixed in hydraulic oil will separate and accumulate in the upper part of cylinders, causing a delay in the response time of machine movements and/or weak power. 　...
Page 635 　　 TROUBLESHOOTING Drive Function 　 Steering Problem Cause Solution 　 Steering is stiff Faulty hydraulic pump Repair , Replace Faulty all-hydraulic steering Repair , Replace 　 Decreased relief valve pressure Adjust Faulty steering column Repair , Replace Steering wheel jabs in opposite direc‐ Faulty all-hydraulic steering Repair , Replace...
Page 636 　　 TROUBLESHOOTING Service Brake 　 Problem Cause Solution Brake does not work properly Brake valve malfunction Repair , Replace 　 Brake line oil leakage, aeration Repair , Air bleeding Parking brake drags Brake valve malfunction Repair , Replace 　 Brake pedal malfunction Repair , Replace...
Page 637 　　 TROUBLESHOOTING Propeller Shaft 　 Problem Cause Solution Propeller shaft wobbles Bent propeller shaft Repair , Replace faulty part 　 Loose part, imbalanced part Retighten , Adjust Propeller shaft is noisy Excessively worn spline Replace 　 Worn or seized spider bearing Replace Loosened parts Retighten...
Page 638: Specifications
　　 SPECIFICATIONS Standard Specifications ZW140-7, 160-7 　　 40° 45° 　 40° 40° 　　 MNTL-12-001-1 ja Model ZW140-7 ZW160-7 　 Bucket Capacity: heaped Operating Weight 11840 12930 Tipping Load (Fullturn) 8240 9320 　 Engine CUMMINS B4.5 CUMMINS B4.5 A : Overall Length 7220 7475...
Page 639 　　 SPECIFICATIONS Standard Specifications ZW160PL-7 　　　　　 MNTL-12-002-1 ja Model ZW160PL-7 　 Bucket Capacity: heaped Operating Weight 13560 　 Tipping Load (Fullturn) 7930 Engine CUMMINS B4.5 A : Overall Length 7700 　 B : Overall Width (Bucket) 2535 C : Overall Height 3275...
Page 640 　　 SPECIFICATIONS Noise Level Inside of Cab 　 LpA: Noise level inside of cab (ISO 6396: 2008) 　 LpA [dB(A)] ZW140-7 ZW160-7, ZW160PL-7 　　　　　　　　　　　 12-3 ENMNTL-2-1...
Page 641 　　 OPTIONAL ATTACHMENTS AND DEVICES Operation of Quick Coupler (Hydraulic Type) 　 WARNING 　 Keep personnel away from the machine when replacing the attachment. Pin removal and installation can be accomplished from the operator’s station. The quick coupler system simplifies the task of switching between the loader bucket attachment and other attachments. 　...
Page 642 　　 OPTIONAL ATTACHMENTS AND DEVICES 2. Operate the coupler cylinder with hydraulic coupler 　 switch (1) to remove pin (4). While sliding pilot shut-off switch (2) to the removal position side, continue to press removal position (3) to 　 remove pin (4).
Page 643 　　 OPTIONAL ATTACHMENTS AND DEVICES 3. (only ZW160PL-7) 　 Confirm that the pin is in the UNLOCK position using indicator bar (5). 　　　　 UNLOCK ZW160PL-7 MNTK-13-001-1 en_GB 　 4. To allow pin (4) to be removed, position the bucket (attachment) as close to the rear of the pallet as possible.
Page 644: Installation
　　 OPTIONAL ATTACHMENTS AND DEVICES Installation 　 WARNING Installation is complete only after checking that • 　 pins (1) (left, right) have been installed. Apply the parking brake before exiting the • machine. 　 IMPORTANT To prevent scoring when fitting the attachment, •...
Page 645 　　 OPTIONAL ATTACHMENTS AND DEVICES 2. Slightly raise lift arm (4). Slowly tilt the bucket 　 (attachment) backward until stopper (5) touches the coupler. 　　 ZW140-7, 160-7 　 M4GB-13-005-1 ja 　　　 ZW140-7, 160-7 　 M4GB-13-006-1 ja 　...
Page 646 　　 OPTIONAL ATTACHMENTS AND DEVICES 3. While sliding lock plate (6) toward you, continue to 　 press installation position (7) to install pin (1). 　　 MNUD-13-001-1 ja 　　　 MNUD-13-003-1 ja 　 4. (only ZW160PL-7) Confirm that the pin is in the LOCK position using indicator bar (8).
Page 647 　　 INDEX 　 Symbols Avoid Reckless Digging Practices....... 5-11 Avoid Sudden Steering Changes and/or 1st speed limit switch........... 1-150 Sudden Braking............5-11 24 V power supply socket........... 1-162 　 Avoid Tipping..............S-18 3rd/4th lever characteristic mode (optional)..1-98 Axle Oil..................7-24 3rd/4th lever detent setting (optional)....1-100 Axle Support Pin...............
Page 648 　　 INDEX Check Aerial Angle Camera Image (Optional) ..7-157 Checking Panel Switch Settings........1-61 　 Check Air Conditioner Unit.........7-118 Clean and Replace Air Conditioner Filters.....7-114 Check Air Intake System..........7-86 Clean Engine Compartment and Engine Cover.. 7-138 Check and Adjust Tire Pressure......... 7-108 Clean Rear View Camera and Side Camera 　...
Page 649 　　 INDEX Drive Machine Safely (Work Site)........ S-14 　 Drive Safely................S-13 Handle Chemical Products Safely....... S-40 Driving Guidance Info............4-1 Handle Fluids Safely−Avoid Fires........ S-23 Dump Truck Overload Warning........5-81 Handle Starting Aids Safely..........S-8 　 hazard switch..............1-144 high-low beam switch..........1-148 Electrical System...............
Page 650 　　 INDEX Lifting Machine..............6-12 operator's station equipment........1-162 　 Lifting Wheel Loader............5-19 outside rear view mirror..........1-229 light switch............... 1-147 overhead switch panel (optional)......1-224 Link Pin (ZW160PL-7)............7-33 　 List of Consumable Parts..........7-26 Load and Carrying Method........... 5-16 Park Machine Safely............S-23 Load Measurement Procedure........5-37 Parking..................4-21 　...
Page 651 　　 INDEX Progress (20)/Progress Level Gauge (21)....5-31 Retighten the Front Axle Mounting Bolts and 　 Propeller Shaft Center Support........7-38 Rear Axle Support Mounting Bolts....7-139 Protect Against Flying Debris and Falling Object. S-22 Retighten Wheel Bolts..........7-110 Provide Signals for Jobs Involving Multiple Ride Control Drive Speed Settings......
Page 652 　　 INDEX Suction Filter Cleaning............7-58 Using the AM/FM Radio..........1-192 　 Summary................1-13 Sun Visor................1-222 Support Machine Properly..........S-27 V-Shape Loading...............5-17 　 Support Maintenance Properly........S-29 Vandal-Proofing Equipment........1-244 Switch Panel (Illustration Content)......1-122 Switching the Monitor Display........1-216 　 Warm-Up Operation............3-15 Warm-Up Procedure in Cold Weather.......