Komatsu A30552 Operation & Maintenance Manual
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Komatsu A30552 Operation & Maintenance Manual

Komatsu A30552 Operation & Maintenance Manual

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CEAM020902
Operation & Maintenance
Manual
DUMP TRUCK
A30552 - A30596
SERIAL NUMBERS
®

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  • Page 1 CEAM020902 Operation & Maintenance Manual DUMP TRUCK A30552 - A30596 SERIAL NUMBERS ®...
  • Page 3 This manual should be kept in or near the machine for reference, and periodically reviewed by all personnel who will come into contact with it. This material is proprietary to Komatsu America Corp (KAC), and is not to be reproduced, used, or dis- closed except in accordance with written authorization from KAC.
  • Page 4 Komatsu is also aware of repair companies that will rework or modify an OEM part for reuse in critical systems. Komatsu does not generally authorize such repairs or modifications for the same reasons as noted above.

  • Page 5: Introduction

    (vehicle serial number), and maximum GVW (Gross Vehicle Weight) rating. The Komatsu truck model designation consists of three numbers and one letter (i.e. 930E). The three numbers represent the basic truck model. The letter E, when present, designates an electrical wheel motor drive system.

  • Page 6: Truck Model Illustration

    Introduction - Section 1 OM1072 Page 10-2 TRUCK MODEL ILLUSTRATION KOMATSU MODEL 730E DUMP TRUCK...

  • Page 7: About This Manual

    The front cover of this manual includes a form number. This form number must be referenced when ordering addi- tional copies of this manual, or for any other correspondence regarding the coverage in this manual. Direct all inquiries to: Komatsu America Corp. Datakom, Peoria Technical Publications P.O. Box 240...

  • Page 8: Alerts Page

    Introduction - Section 1 OM1072 Page 10-4 ALERTS PAGE This ALERT symbol is used in this manual, along with the signal words CAUTION, DANGER, and WARNING, to alert the reader to hazards arising from improper operat- ing and maintenance practices. DANGER identifies a specific potential hazard WHICH WILL RESULT in either INJURY OR DEATH...

  • Page 9: Table Of Contents

    OM1072 Introduction - Section 1 Page 10-5 TABLE OF CONTENTS INTRODUCTION ..............10-1 FOREWORD .

  • Page 10: Table Of Contents

    Introduction - Section 1 OM1072 Page 10-6 TABLE OF CONTENTS (cont.) Ensuring Good Visibility ............20-7 Operating On Snow .
  • Page 11 OM1072 Introduction - Section 1 Page 10-7 TABLE OF CONTENTS (cont.) WARNINGS AND CAUTIONS ............22-1 OPERATING INSTRUCTIONS .
  • Page 12 Introduction - Section 1 OM1072 Page 10-8 TABLE OF CONTENTS (cont.) PEDALS ..............32-3 SERVICE BRAKE PEDAL .
  • Page 13 OM1072 Introduction - Section 1 Page 10-9 TABLE OF CONTENTS (cont.) CONTROL SYMBOLS ............32-12 Key Switch .
  • Page 14 Komatsu Engines w/Centry™ Fuel Control ........
  • Page 15 OM1072 Introduction - Section 1 Page 10-11 TABLE OF CONTENTS (cont.) 500 HOUR LUBRICATION AND MAINTENANCE CHECKS ......40-9 500 HOUR LUBRICATION AND MAINTENANCE CHECKS (Continued) .
  • Page 16 Introduction - Section 1 OM1072 Page 10-12 TABLE OF CONTENTS (cont.) SYSTEM CHECKOUT ............42-12 Lubrication Cycle Timer Check .
  • Page 17 OM1072 Introduction - Section 1 Page 10-13 TABLE OF CONTENTS (cont.) Playing a Compact Disc ............70-6 Button Functions .
  • Page 18 Introduction - Section 1 OM1072 Page 10-14 Notes...

  • Page 19: Index Of Tables

    U.S. standard units are specified first, On Fasteners and Standard Torque Values with metric (SI) units in parentheses. The Komatsu engineering department does not References throughout the manual to standard torques recommend the use of special friction-reducing or other standard values will be to one of the following lubricants, such as Copper Coat, Never-Seez®, and...

  • Page 20: Table Iii

    • RUST PREVENTIVE GREASE - CODE 312 from the Southwest Grease and Oil Company. NOTE: This list represents the current engineering approved sources for use in Komatsu manufacture. It is not exclusive. Other products may meet the same specifications of this list.
  • Page 21 OM1200 3/05 Standard Charts and Tables - Section 12 Page 12-3 TABLE IV. TABLE VI. TORQUE CHART FOR JIC 37° SWIVEL NUTS TORQUE CHART FOR WITH OR WITHOUT O-RING SEALS O-RING BOSS FITTINGS SIZE TUBE SIZE THREADS TORQUE SIZE TUBE SIZE THREADS TORQUE CODE...

  • Page 22: Table I

    Standard Charts and Tables - Section 12 OM1200 3/05 Page 12-4 TABLE VIII. TORQUE CONVERSIONS Foot Pounds (ft. lbs.) to Newton-meters (N•m) ft lbs (N.m) 1.36 2.71 4.07 5.42 6.78 8.14 9.49 10.85 12.20 13.56 14.91 16.27 17.63 18.98 20.34 21.69 23.05 24.40...

  • Page 23: Table Xii

    OM1200 3/05 Standard Charts and Tables - Section 12 Page 12-5 TABLE XI. PRESSURE CONVERSIONS Pounds per square inch (psi) to Megapascals (MPa) Formula: psi x 0.0069 = MPa (MPa) 0.069 0.14 0.21 0.28 0.34 0.41 0.48 0.55 0.62 0.69 0.76 0.83 0.90...

  • Page 24: Table Xiii

    Standard Charts and Tables - Section 12 OM1200 3/05 Page 12-6 Table XIII. TABLE XIII COMMON CONVERSION MULTIPLIERS COMMON CONVERSION MULTIPLIERS COMMON CONVERSION MULTIPLIERS ENGLISH TO METRIC METRIC TO ENGLISH To Convert Multiply Multiply From To Convert From inch – in. millimeter (mm) 25.40 millimeter (mm)

  • Page 25: General Safety

    Read and follow all safety precautions. Failure to do so may result in serious injury or death. • Before making any modification, consult your authorized regional Komatsu America Corp. PERSONAL SAFETY distributor. Komatsu will not be responsible for injury damage caused Safety Rules unauthorized modification.

  • Page 26: Fire Extinguishers And First Aid Kits

    Safety - Section 20 OM2036 09/09 Page 20-2 Use the handrails and steps marked by arrows • To prevent hot engine oil spray: in the diagram below when climbing on or off 1. Stop the engine. the machine. 2. Wait for the oil temperature to cool. 3.

  • Page 27: Rops Precautions

    • DO NOT use attachments that are not authorized absorb the energy of the impact. by Komatsu America Corp., or the authorized regional Komatsu distributor. Use of unauthorized • ROPS structures,...

  • Page 28: Precautions For Truck Operation

    Only qualified opera- Preparing For Operation tors or technicians may attempt to operate or main- tain a Komatsu truck. • Mount and dismount while facing the truck. DO NOT attempt to mount or dismount the truck Safe practices start before the operator gets to the while it is in motion.

  • Page 29: In The Operator's Cab - Before Starting The Engine

    OM2036 09/09 Safety - Section 20 Page 20-5 OPERATING THE MACHINE In The Operator’s Cab - Before Starting The Engine Starting The Engine • DO NOT leave tools or spare parts lying around • DO NOT attempt to start the machine by shorting or allow trash to accumulate in the cab of the across the starter terminals.

  • Page 30: Traveling In The Truck

    Safety - Section 20 OM2036 09/09 Page 20-6 • Check for flat tires periodically during a shift. If • If the engine stops while the truck is in motion, the truck has been operating on a flat, DO NOT the steering and brakes will continue to operate, park indoors until the tire cools.

  • Page 31: Ensuring Good Visibility

    OM2036 09/09 Safety - Section 20 Page 20-7 Ensuring Good Visibility The following actions are effective in preventing acci- dents while working near high voltages: • When working in dark places, install work lamps and headlamps. • Wear shoes with rubber or leather soles. •...

  • Page 32: Parking The Machine

    Safety - Section 20 OM2036 09/09 Page 20-8 WORKING NEAR BATTERIES Parking The Machine • Choose a horizontal road surface to park the Battery Hazard Prevention machine. If the machine has to be parked on a • Battery electrolyte contains sulfuric acid and can slope, install wheel chocks to prevent the quickly burn the skin and eat holes in clothing.

  • Page 33: Jump-Starting With Booster Cables

    OM2036 09/09 Safety - Section 20 Page 20-9 Jump-Starting With Booster Cables Jump Starting With Receptacles • Always wear safety glasses or goggles when • Always wear safety glasses or goggles when starting the machine with booster cables. starting the machine with booster cables. •...

  • Page 34: Precautions For Maintenance

    Install wheel chocks. position. • If the engine must be operated during service, The Komatsu body-up safety cable can only be move the selector switch to the NEUTRAL used with a Komatsu body. Non-OEM body may position, and apply the parking brake. Perform not accommodate the Komatsu body-up safety this work with two people.

  • Page 35: During Maintenance

    OM2036 09/09 Safety - Section 20 Page 20-11 DURING MAINTENANCE Rules To Follow When Adding Fuel Or Oil • Spilled fuel and oil may cause slipping. Clean up Personnel spills immediately. • Only authorized personnel may service and • Tighten the fuel cap and the oil cap securely. repair the machine.

  • Page 36: Precautions With The Battery

    Safety - Section 20 OM2036 09/09 Page 20-12 Precautions With The Battery Maintenance Near High Temperatures And High Pressures • When repairing electrical system, • Immediately after stopping, the when welding, engine coolant and operating remove the negative (-) oils are at high temperature and terminal of the battery to may be pressurized.

  • Page 37: Tires

    OM2036 09/09 Safety - Section 20 Page 20-13 TIRES The tire inflation pressure and permissible speeds, given in this manual, are general values. The actual Handling Tires values may differ, depending on the type of tire and the specific operating conditions. For details, please Rim and tire maintenance can be hazardous unless the consult the tire manufacturer.

  • Page 38: Tire Maintenance

    No Entry and other warning signs. injury, or even death. When performing such mainte- nance, consult your authorized regional Komatsu dis- • Stand the tire on level ground, and block it tributor, or the tire manufacturer.

  • Page 39: Additional Job Site Rules

    OM2036 09/09 Safety - Section 20 Page 20-15 ADDITIONAL JOB SITE RULES • Use this space to add any additional job site rules not covered in any of the previous discussions. • _______________________________________________________________________________________ • _______________________________________________________________________________________ • _______________________________________________________________________________________ • _______________________________________________________________________________________ • _______________________________________________________________________________________ •...

  • Page 40: When Repairs Are Necessary

    Operating Instructions - Towing. attempt repairs. 10. Drain, clean, and ventilate the fuel tanks and/or 2. Many components on the Komatsu truck are hydraulic tanks before welding. large and heavy. Ensure that the lifting equip- ment - hoists, slings, chains, lifting eyes - are of NOTE: If it is necessary to weld the hydraulic tank or adequate capacity.
  • Page 41 OM2036 09/09 Safety - Section 20 Page 20-17...
  • Page 42 Safety - Section 20 OM2036 09/09 Page 20-18 NOTES...

  • Page 43: Warnings And Cautions

    (CL). The CL is used to verify the accuracy of the individual PIN. FC - Character positions 10 and 11 identify the Fac- tory Code (FC). The FC identifies the Komatsu fac- tory in charge of claims for the product. The FC for electric drive trucks is 61.
  • Page 44 Safety - Section 22 07/09 OM2216 Page 22-2 Warnings and Cautions A warning decal surrounds the key switch. The warn- ing stresses the importance of reading the operator's manual before operation. Warning plates are attached to the hydraulic tank and the fuel tank.
  • Page 45 OM2216 07/09 Safety - Section 22 Warnings and Cautions Page 22-3 A warning plate is mounted on top of the radiator A plate on the side of the hydraulic tank provides surge tank cover near the radiator cap. The engine instructions for filling the hydraulic tank.
  • Page 46 Safety - Section 22 07/09 OM2216 Page 22-4 Warnings and Cautions A warning plate is attached to the frame above the hydraulic system Auxiliary Power Unit (APU) quick Attached to the exterior of the battery compartment is disconnect fittings. The plate alerts technicians that a danger plate.
  • Page 47 OM2216 07/09 Safety - Section 22 Warnings and Cautions Page 22-5 The parking brake is spring-applied and hydraulically Before arc welding on the truck, disconnect the posi- released. It is designed to hold a stationary truck tive and negative battery cables of the vehicle. Fail- when the engine is off.
  • Page 48 Safety - Section 22 07/09 OM2216 Page 22-6 Warnings and Cautions This plate warns the technician to stop the engine, before loosening or disconnecting a brake line. Turn A decal plate is located on top of the center cross the key switch off, and open the drain valves on all tube.
  • Page 49 OM2216 07/09 Safety - Section 22 Warnings and Cautions Page 22-7 A wheel motor oil level decal is attached to the gear cover on both the electric wheel motors. This decal stresses that the truck must be on a level surface and parked for 20 minutes prior to checking the oil level.
  • Page 50 Safety - Section 22 07/09 OM2216 Page 22-8 Warnings and Cautions The lubrication chart is located on the right-hand side of the radiator grille. The chart specifies some of the critical maintenance items to be checked. Component location and service intervals are specified on the chart. The lube key lists the proper lubricants to be used.

  • Page 51: Operating Instructions

    Operators or technicians must be qualified to operate or maintain a Komatsu truck. 3. Move behind the front left tire. Check the hub and brake assemblies for leaks, and any abnor- Safe practices start before the operator gets to the mal wear or signs of damage.
  • Page 52 Operation - Section 30 09/09 OM3056 Page 30-2 Operating Instructions FIGURE 30-1. Component Location 1. Cab 8. Cooling Blower 15.Drive Motors 2. Radiator 9. Cooling Duct 16.Rear Hydrair II® Suspension 3. Reserve Oil 10.Steering Circuit Filter 17.Tires 4. Auto Lube 11.Hoist Circuit Filter 18.Hydraulic Tank 5.
  • Page 53 OM3056 09/09 Operation - Section 30 Operating Instructions Page 30-3 8. Move behind the rear of the front wheel. Ensure 14. Move to the rear of the dual tires. Check for and the suspension protective boot is in good condi- remove any rocks lodged between the dual tion.
  • Page 54 Operation - Section 30 09/09 OM3056 Page 30-4 Operating Instructions 19. Move behind the rear right side dual tires. 24. Move outboard of the front wheel, and inspect Check for and remove any rocks lodged the attaching lugs/wedges to ensure they are between the dual tires.
  • Page 55 OM3056 09/09 Operation - Section 30 Operating Instructions Page 30-5 30. Check the coolant in the radiator using the coolant 32. Move around the cab (1, Figure 30-1) to the level sight gauge, or observe the coolant level back. through the opening in the end of the hood. Open the doors to the brake cabinet and check If it is necessary to remove the radiator cap, shut for any hydraulic oil leaks...

  • Page 56: Engine Start-Up

    Operation - Section 30 09/09 OM3056 Page 30-6 Operating Instructions ENGINE START-UP NOTE: If the truck is equipped with an engine prelube system, a noticeable time delay will occur (while the engine lube oil passages are being filled) before the starter engages. The colder the engine oil temperature, the longer the time delay.

  • Page 57: After Engine Has Started

    OM3056 09/09 Operation - Section 30 Operating Instructions Page 30-7 AFTER ENGINE HAS STARTED 3. Check the gauges, warning lights, and instru- ments before moving the truck to ensure proper system operation and proper instrument func- tioning. Observe the braking and steering circuit hydraulic warning lights.

  • Page 58: Emergency Steering System

    DO NOT operate the truck until the problem Pre-Operation Testing is corrected. NOTE: Komatsu recommends that operators perform 5. Start the engine and allow the steering this test to verify that the steering accumulator accumulators to fully charge. Turn the steering precharge pressure is adequate at the beginning of wheel so that the front wheels are straight.

  • Page 59: Additional Guidelines

    OM3056 09/09 Operation - Section 30 Operating Instructions Page 30-9 MACHINE OPERATION SAFETY 7. Shut the engine off by using the engine stop PRECAUTIONS button located on the center console. Leave the key switch in the ON position. This allows the After the truck engine is started and all the systems are steering accumulators to retain their hydraulic functioning properly, the operator must follow all the...

  • Page 60: Loading

    Operation - Section 30 09/09 OM3056 Page 30-10 Operating Instructions HAULING 1. Stay alert! Drive with extreme caution. Cab doors must remain closed at all times if the truck is in motion or unattended. 2. Obey all road signs. Operate the truck in a con- DO NOT use the brake lock for parking.

  • Page 61: Passing

    OM3056 09/09 Operation - Section 30 Operating Instructions Page 30-11 11. When the maximum truck speed is reached, To Raise The Dump Body: haul trucks equipped with Statex III w/fuel enhancement (fuel saver) system will experi- ence a decrease in engine rpm. NOTE: This is different from trucks equipped with Dumping certain types of material can result in Statex II or Statex III without fuel enhancement,...

  • Page 62: To Lower The Dump Body (When Dumping Over A Berm Or Into A Crusher)

    Operation - Section 30 09/09 OM3056 Page 30-12 Operating Instructions To Lower The Dump Body: To Lower The Dump Body (When dumping over a berm or into a crusher): (When dumping on flat ground): 7. Move the hoist lever forward to the DOWN posi- 8.

  • Page 63: Safe Parking Procedures

    OM3056 09/09 Operation - Section 30 Operating Instructions Page 30-13 SAFE PARKING PROCEDURES ENGINE SHUTDOWN PROCEDURE The operator must continue the use of safety precau- The following procedure must be followed at each tions when preparing for parking and engine shutdown. engine shutdown.

  • Page 64: Delayed Engine Shutdown Procedure

    Operation - Section 30 09/09 OM3056 Page 30-14 Operating Instructions DELAYED ENGINE SHUTDOWN 9. Close and lock all windows, remove the key PROCEDURE from the key switch, and lock the cab to prevent possible unauthorized truck operation. Dis- Refer to Section 32, Operator Cab and Controls, for mount the truck properly.

  • Page 65: Disabled Truck Dumping Procedure

    If necessary, momentarily hookup from the good truck. The disabled truck may place the hoist control in POWER UP until the be another Model 730E or a different Komatsu body is able to descend in FLOAT. DO NOT model.

  • Page 66: Towing

    Operation - Section 30 09/09 OM3056 Page 30-16 Operating Instructions TOWING 3. If the disabled truck is loaded, dump the entire load. Never pull or tow a loaded truck. Prior to towing a truck, many factors must be care- 4. Determine that the towing vehicle has adequate fully considered.

  • Page 67: Operator Cab And Controls

    OM3237 07/09 Operation - Section 32 Operator Cab and Controls Page 32-1 OPERATOR CAB AND CONTROLS FIGURE 32-1. CAB INTERIOR - OPERATOR VIEW 1. Steering Wheel and Controls 6. Heater/Air Conditioner and 11. Radio, AM/FM, CD Player 2. Service Brake Pedal Controls 12.

  • Page 68: Steering Wheel And Controls

    Operation - Section 32 07/09 OM3237 Page 32-2 Operator Cab and Controls STEERING WHEEL AND CONTROLS MULTI-FUNCTION TURN SIGNAL SWITCH STEERING WHEEL Steering wheel (1, Figure 32-2) will telescope in and out and adjust through a tilt angle to provide a com- fortable wheel position for most operators.

  • Page 69: Pedals

    OM3237 07/09 Operation - Section 32 Operator Cab and Controls Page 32-3 PEDALS DYNAMIC RETARDER PEDAL Dynamic retarder pedal (3, Figure 32-4) is a foot- operated pedal which allows the operator to slow the truck and maintain a safe productive speed without the use of the service brakes.

  • Page 70: Overhead Panel Controls And Components

    Operation - Section 32 07/09 OM3237 Page 32-4 Operator Cab and Controls OVERHEAD PANEL CONTROLS AND WARNING ALARM BUZZER COMPONENTS Warning alarm buzzer (10, Figure 32-1) will sound when activated by any one of several truck functions. GRADE/SPEED WARNING CHART Refer to Instrument Panel in this module for a detailed description of the functions and indicators Grade/Speed Warning chart (Figure 32-5) provides...

  • Page 71: Center Consloe

    OM3237 07/09 Operation - Section 32 Operator Cab and Controls Page 32-5 CENTER CONSLOE 1. Center Console 2. F-N-R Selector Switch 3. Hoist Control Lever 4. Ashtray 5. Cigarette Lighter 6. LH Window Control Switch 7. RH Window Control Switch 8.

  • Page 72: Console Switches And Controls

    Operation - Section 32 07/09 OM3237 Page 32-6 Operator Cab and Controls CONSOLE SWITCHES AND CONTROLS Engine Shutdown Switch Engine shutdown switch (8, Figure 32-6) is Cigarette Lighter used to turn the engine off. Pull the switch Cigarette lighter (5, Figure 32-6) may be used for up to stop the engine.

  • Page 73: Retard Speed Control (Rsc) Switch

    OM3237 07/09 Operation - Section 32 Operator Cab and Controls Page 32-7 Retard Speed Control (RSC) Switch To adjust the RSC control, pull switch (11) to the ON position. Start with dial (12) rotated toward the fastest Retard speed control speed while driving the truck at the desired maximum switch (11, Figure 32- speed.

  • Page 74: Statex Iii Download Port

    Operation - Section 32 07/09 OM3237 Page 32-8 Operator Cab and Controls Statex III Download Port Statex III download port (13, Figure 32-6) is used by qualified personnel to access the STATEX III electric propulsion diagnostic information and data. Engine Diagnostic Port (CENSE) Engine diagnostic port (14, Figure 32-6) is used by qualified personnel to access the engine diagnostic information for the CENSE system.

  • Page 75: Cab Climate Control

    OM3237 07/09 Operation - Section 32 Operator Cab and Controls Page 32-9 CAB CLIMATE CONTROL Heater/Air Conditioner Vents Heater/air conditioner vents (6, Figure 32-8) may be HEATER / AIR CONDITIONER CONTROLS rotated 360°. There are three vents in the heater/air The heater/air conditioner compartment contains conditioner compartment, four vents across the top of the instrument panel, and one vent each in the RH...

  • Page 76: Operator Seat

    Operation - Section 32 07/09 OM3237 Page 32-10 Operator Cab and Controls OPERATOR SEAT The operator's seat provides a fully adjustable cush- ioned ride for the driver's comfort. ADJUSTMENT The following adjustments must be made while sitting in the seat. 1.

  • Page 77: Instrument Panel

    OM3237 07/09 Operation - Section 32 Operator Cab and Controls Page 32-11 INSTRUMENT PANEL FIGURE 32-10. PANEL, GAUGES, INDICATORS, AND CONTROLS 1. Key Switch 16. High Beam Headlight Indicator Light 2. Timer Delayed Engine Shutdown Switch 17. Left Turn Signal Indicator Light 3.

  • Page 78: General Information

    Operation - Section 32 07/09 OM3237 Page 32-12 Operator Cab and Controls GENERAL INFORMATION The operator must understand the function and oper- This symbol, when it appears on ation of each instrument and control (Figure 32-10). an indicator or control, identifies Control functions are identified with international that this indicator or control is not symbols that the operator must learn to recognize...

  • Page 79: Key Switch

    OM3237 07/09 Operation - Section 32 Operator Cab and Controls Page 32-13 Key Switch Ladder Light Switch Key switch (1, Figure 32-10) is a three-position (OFF, Ladder light switch (4, Figure 32- RUN, START) switch. When the switch is rotated one 10) turns the ladder lights on and position clockwise, it is in the RUN position and all off.

  • Page 80: Cab Air Conditioner/Heater Vents

    Operation - Section 32 07/09 OM3237 Page 32-14 Operator Cab and Controls Cab Air Conditioner/Heater Vents Cab air conditioner/heater vents (7, Figure 32-10) are spherically mounted and may be directed by the oper- ator to provide the most comfortable cabin air flow. The wheel brake lock is used at the shovel and the dump only to hold the truck in position.

  • Page 81: Digital Tachometer

    OM3237 07/09 Operation - Section 32 Operator Cab and Controls Page 32-15 Digital Tachometer Voltmeter Gauge Digital tachometer (14, Figure 32-10) displays the Voltmeter gauge (19, Figure 32- engine crankshaft speed in revolutions per minute 10) indicates the voltage of the (rpm).

  • Page 82: Headlight Switch

    Operation - Section 32 07/09 OM3237 Page 32-16 Operator Cab and Controls Headlight Switch Instrument panel lights, clear- ance lights, and headlights are controlled by headlight switch (27, Figure 32-10). OFF is selected by pressing the bottom of the switch. Press the top of the switch until it reaches the first detent to select the panel, clearance, and tail lights only.

  • Page 83: Overhead Status/Warning Indicator Light Panel

    OM3237 07/09 Operation - Section 32 Operator Cab and Controls Page 32-17 OVERHEAD STATUS/WARNING INDICATOR LIGHT PANEL FIGURE 32-11. STATUS/INDICATOR LIGHTS DESCRIPTION OF INDICATOR SYMBOLS Row/ Indicator Indicator Color Row/ Indicator Indicator Color Column Description Wire Index Column Description Wire Index High Hydraulic Oil Red - 12FD3/34TL Blank - For Future Use...

  • Page 84: Indicator Light Functions

    Operation - Section 32 07/09 OM3237 Page 32-18 Operator Cab and Controls INDICATOR LIGHT FUNCTIONS Amber indicator lights alert the operator the indicated truck function requires some precaution when lighted. If the low steering warning light continues to illu- minate and the alarm continues to sound, low Red indicator lights alert the operator the indicated steering pressure is indicated.

  • Page 85: C1. Low Accumulator Precharge Pressure

    OM3237 07/09 Operation - Section 32 Operator Cab and Controls Page 32-19 C1. Low Accumulator Precharge Pressure E1. Low Brake Pressure The low accumulator precharge This red indicator light indicates warning light, if illuminated, indi- a malfunction within the hydrau- cates low nitrogen precharge for lic brake circuit.

  • Page 86: D2. Hydraulic Oil Filter Monitor

    Operation - Section 32 07/09 OM3237 Page 32-20 Operator Cab and Controls D2. Hydraulic Oil Filter Monitor D3. Dynamic Retarding This amber light indicates a This amber dynamic retarding restriction in the high pressure fil- indicator light illuminates when- ter assembly for either the steer- ever the retarder pedal is oper- ing or hoist circuit.

  • Page 87: A4. Not Used

    OM3237 07/09 Operation - Section 32 Operator Cab and Controls Page 32-21 A4. Not Used B5. High Wheel Motor Temperature This light is reserved for future use. When high wheel motor temper- B4. Manual Backup Lights ature indicator light is illumi- nated and the alarm sounds, This amber indicator will illumi- high wheel motor temperature is...

  • Page 88: Komatsu Engines W/Centry™ Fuel Control

    Page 32-22 Operator Cab and Controls Komatsu Engines w/Centry™ Fuel Control For diagnostic tests of a Komatsu engine equipped with the Centry™ fuel control, refer to Centry™ Diag- This indicator monitors the Centry™ fuel system. nostics at the end of this section.
  • Page 89 OM3237 07/09 Operation - Section 32 Operator Cab and Controls Page 32-23 During normal truck operation, the red LED digits on the VHMS controller will count from 1-99 continuously. When the key switch is turned OFF, the VHMS con- troller will remain on while it finishes processing inter- nal data and saves the recent data into permanent memory.

  • Page 90: Interface Module

    Operation - Section 32 07/09 OM3237 Page 32-24 Operator Cab and Controls INTERFACE MODULE Interface module (3, Figure 32-16) is located inside control cabinet (1, Figure 32-15). The interface mod- ule is attached inside door (2). FIGURE 32-15. CONTROL CABINET FIGURE 32-16.

  • Page 91: Centry™ Fuel System Diagnostics

    OM3237 07/09 Operation - Section 32 Operator Cab and Controls Page 32-25 CENTRY™ FUEL SYSTEM Lamp test/diagnostic test switch (8, Figure 32-11) may be used to activate the Centry™ fuel system DIAGNOSTICS diagnostic codes. When the Centry™ fuel system detects a fault and service engine indicator light (D6, GENERAL OPERATION Figure 32-11) illuminates, this switch will permit iden- Service engine indicator light (D6, Figure 32-11)

  • Page 92: Exiting The Diagnostics Mode

    Operation - Section 32 07/09 OM3237 Page 32-26 Operator Cab and Controls 4. Pressing the lamp test switch to the bottom (√) again will advance to the next fault code (if more than one code is present). Once all the active fault codes have been displayed, the fault code display sequence will be repeated, starting from the first fault code.

  • Page 93: General Information

    LUBRICATION AND SERVICE GENERAL INFORMATION The recommended preventive maintenance will con- Komatsu trucks are equipped with an automatic lubri- tribute to the long life and dependability of the truck and cation system. The system is designed to automatically its components. The use of proper lubricants and the...

  • Page 94: Cooling System Service

    Maintenance - Section 40 10/09 OM4052 Page 40-2 Lubrication and Service COOLING SYSTEM SERVICE RESERVE ENGINE OIL SYSTEM - (IF EQUIPPED) Check the coolant sight gauge. If the coolant cannot be seen in the sight gauge, add coolant to the cooling sys- The reserve engine oil system is designed to add more tem before operating the truck.
  • Page 95 OM4052 10/09 Maintenance - Section 40 Lubrication and Service Page 40-3 LEFT-HAND FUEL RECEIVER - OPTIONAL If fuel spills from the fuel tank (1) breather valve, or if (WIGGINS QUICK FILL) the tank does not completely fill, check the breather- valve to see whether the float balls are in place and the Left-Hand Quick...

  • Page 96: Lubrication Chart

    Maintenance - Section 40 10/09 OM4052 Page 40-4 Lubrication and Service LUBRICATION CHART...

  • Page 97: 10 Hour (Daily) Lube And Maintenance Checks

    OM4052 10/09 Maintenance - Section 40 Lubrication and Service Page 40-5 10 HOUR (DAILY) LUBE AND MAINTENANCE CHECKS Truck Serial Number______________________ Site Unit Number_______________ Date_______________ Hourmeter_____________ Name of Service Technician___________________________________ TASK COMMENTS CHECKED INITIALS MACHINE - Inspect the entire truck for leaks, worn parts, and damage.

  • Page 98: Hour (Daily) Lube And Maintenance Checks (Continued)

    The air cleaner(s) must be serviced if the gauge(s) shows the following maxi- mum restriction: Komatsu SSA16V159 Engine: ....6.2 kPa (25 in.) of H O vacuum.

  • Page 99: 50 Hour Lubrication And Maintenance Checks

    OM4052 10/09 Maintenance - Section 40 Lubrication and Service Page 40-7 50 HOUR LUBRICATION AND MAINTENANCE CHECKS Truck Serial Number______________________ Site Unit Number_______________ Date_______________ Hourmeter_____________ Name of Service Technician___________________________________ TASK COMMENTS CHECKED INITIALS FUEL FILTERS - Change the fuel filters, (fuel separators).

  • Page 100: Cooling System

    Maintenance - Section 40 10/09 OM4052 Page 40-8 Lubrication and Service 250 HOUR LUBRICATION AND MAINTENANCE CHECKS Truck Serial Number______________________ Site Unit Number_______________ Date_______________ Hourmeter_____________ Name of Service Technician___________________________________ TASK COMMENTS CHECKED INITIALS ENGINE - Refer to the engine operation and mainte- nance manual for the complete specifications regard- ing the engine lube oil specifications.

  • Page 101: Hour Lubrication And Maintenance Checks (Continued)

    OM4052 10/09 Maintenance - Section 40 Lubrication and Service Page 40-9 250 HOUR LUBRICATION AND MAINTENANCE CHECKS (Continued) Truck Serial Number______________________ Site Unit Number_______________ Date_______________ Hourmeter_____________ Name of Service Technician___________________________________ TASK COMMENTS CHECKED INITIALS HYDRAULIC PUMP DRIVESHAFT & U-JOINTS - Add one or two applications of grease to each grease fitting.
  • Page 102 Maintenance - Section 40 10/09 OM4052 Page 40-10 Lubrication and Service 500 HOUR LUBRICATION AND MAINTENANCE CHECKS Truck Serial Number______________________ Site Unit Number_______________ Date_______________ Hourmeter_____________ Name of Service Technician___________________________________ TASK COMMENTS CHECKED INITIALS FINAL DRIVE CASE BREATHERS - Remove the breather elements from the motorized wheels.
  • Page 103 OM4052 10/09 Maintenance - Section 40 Lubrication and Service Page 40-11 500 HOUR LUBRICATION AND MAINTENANCE CHECKS (Continued) Truck Serial Number______________________ Site Unit Number_______________ Date_______________ Hourmeter_____________ Name of Service Technician___________________________________ TASK COMMENTS CHECKED INITIALS 11. WHEEL MOTOR OIL (Initial 500 hours only) - Change or filter wheel motor gear oil only after initial 500 hours or operation.

  • Page 104: 1000 Hour Lubrication And Maintenance Checks

    Maintenance - Section 40 10/09 OM4052 Page 40-12 Lubrication and Service 1000 HOUR LUBRICATION AND MAINTENANCE CHECKS Truck Serial Number______________________ Site Unit Number_______________ Date_______________ Hourmeter_____________ Name of Service Technician___________________________________ TASK COMMENTS CHECKED INITIALS HYDRAULIC TANK - Drain the hydraulic tank and clean the inlet strainer.

  • Page 105: 2500 Hour Lubrication And Maintenance Checks

    OM4052 10/09 Maintenance - Section 40 Lubrication and Service Page 40-13 1500 HOUR LUBRICATION AND MAINTENANCE CHECKS Truck Serial Number______________________ Site Unit Number_______________ Date_______________ Hourmeter_____________ Name of Service Technician___________________________________ TASK COMMENTS CHECKED INITIALS WHEEL MOTORS - Change oil. Clean sump mag- netic plugs.

  • Page 106: 5000 Hour Lubrication And Maintenance Checks

    Maintenance - Section 40 10/09 OM4052 Page 40-14 Lubrication and Service 5000 HOUR LUBRICATION AND MAINTENANCE CHECKS Truck Serial Number______________________ Site Unit Number_______________ Date_______________ Hourmeter_____________ Name of Service Technician___________________________________ TASK COMMENTS CHECKED INITIALS AIR CLEANERS - Clean the Donaclone tubes in the pre-cleaner section of the air filter.
  • Page 107 OM4052 10/09 Maintenance - Section 40 Lubrication and Service Page 40-15 10,000 HOUR LUBRICATION AND MAINTENANCE CHECKS Truck Serial Number______________________ Site Unit Number_______________ Date_______________ Hourmeter_____________ Name of Service Technician___________________________________ TASK COMMENTS CHECKED INITIALS WHEEL MOTORS - Clean the area around the grease ports to prevent dirt or other contaminates from entering.
  • Page 108 Maintenance - Section 40 10/09 OM4052 Page 40-16 Lubrication and Service NOTES...

  • Page 109: General Description

    OM4211 07/09 Maintenance - Section 42 Automatic Lubrication System Page 42-1 AUTOMATIC LUBRICATION SYSTEM GENERAL DESCRIPTION During the down stroke, the pump cylinder is The automatic lubrication system is a pressurized extended into the grease. Through the combination of lubricant delivery system which delivers a controlled shovel action and vacuum generated in the pump cyl- amount of lubricant to designated lubrication points.

  • Page 110: System Components

    Maintenance - Section 42 07/09 0M4211 Page 42-2 Automatic Lubrication System Hydraulic inlet pressure must not exceed 20685 kPa (3000 psi). Exceeding the rated pressure may result in damage to system components and pos- sible personal injury. Specifications are as follows: Maximum hydraulic oil inlet pressure: .
  • Page 111 OM4211 07/09 Maintenance - Section 42 Automatic Lubrication System Page 42-3 FIGURE 42-3. AUTO LUBRICATION SYSTEM (FRONT AND REAR VIEW) 1. Vent Valve 7. Reservoir Vent Tube 13. Dirty Filter Indicator 20. Unloader Valve 2. Vent Valve/Vent Hose 8. Hydraulic Oil Return 14.
  • Page 112 Maintenance - Section 42 07/09 0M4211 Page 42-4 Automatic Lubrication System Solenoid Valve Unloader Valve Solenoid valve (19), when energized, allows oil to Unloader valve (20) is mounted on a tee fitting with flow to the hydraulic motor. pump cutoff pressure switch (21). This valve will relieve grease pressure in the pump if pressure Vent Valve exceeds 27 580 kPa (4,000 psi).
  • Page 113 OM4211 07/09 Maintenance - Section 42 Automatic Lubrication System Page 42-5 FIGURE 42-4. REAR LUBRICATION INJECTORS 1. LH Lower Suspension 7. RH Anti-Sway Bar 13. RH Lower Suspension 2. LH Top Suspension 8. Rear Axle Pivot Pin 14. Grease Supply 3.

  • Page 114: System Operation

    Maintenance - Section 42 07/09 0M4211 Page 42-6 Automatic Lubrication System SYSTEM OPERATION 6. When 20 685 kPa (3,000 psi) grease pressure reaches pressure switch (4, Figure 42-6) set- Normal Operation ting, the switch contacts will close and energize relay K1 (12), removing power from grease Refer to Figure 42-5 and 42-6: pump solenoid valve (5) and the pump will stop.
  • Page 115 OM4211 07/09 Maintenance - Section 42 Automatic Lubrication System Page 42-7 Pressure Failure Detection Circuits 3. If a problem occurs and the system is not able to attain 13 790 kPa (2,000 psi), then time delay 1. When the lubrication cycle is initiated, 24VDC module (7) will energize relay RB6-K2 after 60 flows through relay RB6-K4 (8, Figure 42-6) N.C.

  • Page 116: General Instructions

    Maintenance - Section 42 07/09 0M4211 Page 42-8 Automatic Lubrication System GENERAL INSTRUCTIONS LUBRICANT PUMP Pump Housing Oil Level LUBRICANT REQUIRED FOR SYSTEM The pump housing must be filled to the proper level Grease requirements will depend on ambient tem- with SAE 10W-30 motor oil.
  • Page 117 OM4211 07/09 Maintenance - Section 42 Automatic Lubrication System Page 42-9 FILTER AND RESERVOIR Filter Assembly Element Filter assembly (2, Figure 42-8) is mounted on right Filter assembly element (5, Figure 42-9) must be upright (1) and filters the grease when the grease replaced if bypass indicator (2) shows excessive ele- supply is refilled through the quick fill fittings.
  • Page 118 Maintenance - Section 42 07/09 0M4211 Page 42-10 Automatic Lubrication System INJECTORS (SL-1 Series H) Injector Specifications • Each lubrication injector services only one grease point. In case of pump malfunction, each injector is equipped with a covered grease fitting allow external lubricating...

  • Page 119: Injector Operation

    OM4211 07/09 Maintenance - Section 42 Automatic Lubrication System Page 42-11 INJECTOR OPERATION STAGE 1. STAGE 3. Injector piston (2) As injector piston (2) is in its normal or completes its stroke, rest position. Dis- it pushes slide valve charge chamber (5) past passage (4), (3) is filled with lu- cutting off further ad-...

  • Page 120: System Checkout

    Maintenance - Section 42 07/09 0M4211 Page 42-12 Automatic Lubrication System SYSTEM CHECKOUT To check the solid-state timer operation without wait- ing for the normal timer setting, proceed as follows: To check system operation, not including the timer, proceed as follows: NOTE: The timer incorporates a liquid and dust-tight cover which must be in place and secured at all times 1.
  • Page 121 OM4211 07/09 Maintenance - Section 42 Automatic Lubrication System Page 42-13 Lubrication Cycle Timer Adjustment 250 Hour Inspection 1. Check all grease hoses from the SL-1 injectors The timer is set at the factory for a nominal 2.5 to the lubrication points. Refer to Figure 42-2. minute (off time) interval.
  • Page 122 Maintenance - Section 42 07/09 0M4211 Page 42-14 Automatic Lubrication System d. With the system pressurized, check each NOTE: With the engine on, the lubrication system will SL-1 injector assembly. The cycle indicator activate within five minutes. System pressure will pin will be retracted inside the injector body.

  • Page 123: System Troubleshooting Chart

    OM4211 07/09 Maintenance - Section 42 Automatic Lubrication System Page 42-15 SYSTEM TROUBLESHOOTING CHART NOTE: If the following procedures do not correct the problem, contact a factory authorized service center. PROBLEM POSSIBLE CAUSES SUGGESTED CORRECTIVE ACTION Lubrication system not grounded. Correct grounding connections to pump assembly and truck chassis.
  • Page 124 Maintenance - Section 42 07/09 0M4211 Page 42-16 Automatic Lubrication System PROBLEM POSSIBLE CAUSES SUGGESTED CORRECTIVE ACTION Pump Pressure Builds No signal at solenoid. Check timer. Very Slowly Or Not At All. Turn on electric power to pump. Power Controller Does Not LED must light, pump on LED must light No electric power to controller.

  • Page 125: Major Component Description

    MAJOR COMPONENT DESCRIPTION The Komatsu model 730E standard dump truck is an electric drive, off-highway, rear dump truck with a gross vehi- cle weight of 324 319 kg (715,000 lbs) that is rated for a nominal payload of 185 t (203 tons). Some Trolley ver- sions may have a higher GVW.

  • Page 126: Major Components

    Specifications - Section 50 OM5055 Page 50-2 730E MAJOR COMPONENTS 1. Cab 8. Cooling Blower 15.Drive Motors 2. Radiator 9. Cooling Duct 16.Rear Hydrair II® Suspension 3. Reserve Oil 10.Steering Circuit Filter 17.Tires 4. Auto Lube 11.Hoist Circuit Filter 18.Hydraulic Tank 5.

  • Page 127: Specifications

    Number of Cylinders ..... . . 16 Komatsu ....223... . .59 Operating Cycle.

  • Page 128: Weight Distribution

    Capacity: Standard Komatsu Body . 25 612 ..(56,464) Struck ....77 m³ ..101 yds³...
  • Page 129 OM6009 9/08 Payload Meter III - Section 60 Page 60-1 PAYLOAD METER III™ INDEX INTRODUCTION ............. . .60-3 Data Summary .
  • Page 130 Setting the Komatsu Distributor ........
  • Page 131 OM6009 9/08 Payload Meter III - Section 60 Page 60-3 INTRODUCTION Data Gathering Windows 95/98/NT software available Payload Meter III (PLMIII) measures, displays and download, store and view payload and fault records the weight of material being carried by an off- information.

  • Page 132: Component Description

    Payload Meter III - Section 60 OM6009 9/08 Page 60-4 COMPONENT DESCRIPTION System Diagram Suspension Pressure Sensors Operator Display PLMIII uses a two-wire pressure sensor. The range The speedometer/display gauge is used as a speedometer and payload display. The top display is for the pressure sensor is 4000 psi (281 kg/cm ) and used for speed and can display metric (km/h) or...
  • Page 133 3-wire hardware connection. Connections to assume that the truck was loaded using a continuous this serial port need to be approved by Komatsu. loader and flag the haul cycle record. All other Several protocol options are available and detailed...
  • Page 134 Payload Meter III - Section 60 OM6009 9/08 Page 60-6 Key Switch Input Load Lights PLMIII monitors the status of the key switch. 24vdc PLMIII uses load lights to indicate to the shovel indicates that the key switch is on, open indicates the operator the approximate weight of the material in key switch is off.
  • Page 135 OM6009 9/08 Payload Meter III - Section 60 Page 60-7 Wiring and Termination Most of the PLMIII truck connections use a heavy- duty cable. This yellow multi-conductor cable uses a 16awg, finely stranded wire designed for continuous motion operations. The conductors are protected by a foil and braided shield for electronic noise immunity and physical strength.
  • Page 136 Payload Meter III - Section 60 OM6009 9/08 Page 60-8 OPERATOR’S DISPLAY AND SWITCH Using the Operator ID The current operator ID number is recorded with Reading the Speedometer each haul cycle. The number can be between 0 and The top window of the speedometer/display gauge is 9999.
  • Page 137 OM6009 9/08 Payload Meter III - Section 60 Page 60-9 Total Load Counter The inclinometer displays whole degrees of incline. Positive incline is truck nose up. The gauge will The total load counter records the number of loads quickly display the type of information shown every hauled since the last time it was cleared.
  • Page 138 Payload Meter III - Section 60 OM6009 9/08 Page 60-10 PAYLOAD OPERATION & and record the continuous_loading flag in the haul cycle. CALCULATION The payload meter switches from loading to Haul Cycle States maneuvering as soon as the truck begins moving. The typical haul cycle can be broken down into eight The maneuvering zone is 160m and is designed to distinct stages or states.

  • Page 139: Sources For Payload Error

    OM6009 9/08 Payload Meter III - Section 60 Page 60-11 SOURCES FOR PAYLOAD ERROR Load Calculation The final load calculation is different from the last Payload Error swingload calculation. The accuracy of the swing The number one source of error in payload load calculation depends on loading conditions and calculation is improperly serviced suspensions.

  • Page 140: Haul Cycle Data

    Payload Meter III - Section 60 OM6009 9/08 Page 60-12 HAUL CYCLE DATA Loading Conditions The final load calculation of the PLMIII system is not PLMIII records and stores data in its on-board flash sensitive to loading conditions. The final load is memory.
  • Page 141 OM6009 9/08 Payload Meter III - Section 60 Page 60-13 Haul Cycle Data The following information is recorded for each haul cycle: Table 1: HAUL CYCLE DATA Data Unit Remark Truck # alpha- Up to 22 characters can be stored in this field to identify the truck. Typically this field will be just numeric the truck number.
  • Page 142 Payload Meter III - Section 60 OM6009 9/08 Page 60-14 Haul Cycle Warning Flags F: Final Zone to Dumping Transition The payload meter expects haul cycles to progress in This message is generated when the payload meter a particular way. When something unexpected takes senses a body-up while it is calculating the final place, the system records a warning flag.
  • Page 143 OM6009 9/08 Payload Meter III - Section 60 Page 60-15 M: Haul Cycle Too Long Sprung Weight Data The haul_cycle_too_long flag indicates that the haul The payload meter is constantly monitoring the live cycle took longer than 18.2 hours to complete. The payload calculation.
  • Page 144 Payload Meter III - Section 60 OM6009 9/08 Page 60-16 Fault Code Data Table 2: Fault Code Name Description Left front pressure high Input current > 22 ma Left front pressure low Input current < 2 ma Right front pressure high Input current >...

  • Page 145: Pc Software Overview

    OM6009 9/08 Payload Meter III - Section 60 Page 60-17 PC SOFTWARE OVERVIEW Installing the PLMIII Software CD-ROM containing Payload Data PC Overview Management (PDM) software will automatically The PC software has several basic functions: begin installation when it is inserted into the drive on the PC.

  • Page 146: Downloading Data

    Payload Meter III - Section 60 OM6009 9/08 Page 60-18 DOWNLOADING DATA To download the payload meter: 1. Connect to the payload meter and start the PC PLMIII records many types of data. The PLMIII PC software. software is designed to download the data from a whole truck fleet.

  • Page 147: Plm Iii System Configuration

    OM6009 9/08 Payload Meter III - Section 60 Page 60-19 PLM III SYSTEM CONFIGURATION Short Tons: Payload is displayed in short tons, distances and speeds will be displayed in Miles Starting Communications Metric Tons: Payload is displayed in metric tons, The PDM software allows users to download and distances and speeds are displayed in Kilometers configure the system.
  • Page 148 Payload Meter III - Section 60 OM6009 9/08 Page 60-20 There are also many configuration and download Setting the Date and Time options available from this screen. The Connection Menu is updated only when the connection is first made. It does not update automatically. To view changes made while connected, the user must close the window and reconnect to the payload meter.
  • Page 149 This field in the haul cycle record can hold the name changed from metric to short tons or long tons using of the Komatsu distributor that helped install the the Truck Configuration screen. This selection also system. Komatsu also assigns a distributor number...
  • Page 150 Payload Meter III - Section 60 OM6009 9/08 Page 60-22 Clean Truck Tare Inclinometer Calibration The payload meter uses the clean truck tare value to The inclinometer calibration procedure is designed to calculate carry-back load for each haul cycle. The compensate for variations in the mounting attitude of carry-back stored in the haul cycle record is the new the inclinometer.

  • Page 151: Data Analysis

    The truck type is the size of the truck from the family to view and for what dates and times. of Komatsu trucks. This allows the user to quickly The query items are added in the "AND" condition. If view results from different types of trucks on the the user selects a truck # and date range, the query property.
  • Page 152 Payload Meter III - Section 60 OM6009 9/08 Page 60-24 Sorting on Date Range The default query starts in 1995 and runs through the current date on the PC. To narrow the range to a specific date, change the “From” and “To” dates. For example, to view the haul cycle reports from truck 374 for the month of July, 2000: 1.
  • Page 153 OM6009 9/08 Payload Meter III - Section 60 Page 60-25 The shift times selected can extend the query past Payload Detail Screen the original date. If the dates set for the query are The Payload Detail screen gives the details for any January 5 to January 8 and the times were changed individual haul cycle.
  • Page 154 Payload Meter III - Section 60 OM6009 9/08 Page 60-26 NOTE: Some haul cycles may contain the Sensor Input warning flag. This indicates that one of the four pressure sensors or inclinometer was not functioning properly during the haul cycle. Haul cycles with this warning are displayed in red on the Payload Summary window and are not included in the summary statistics for reports or display.
  • Page 155 OM6009 9/08 Payload Meter III - Section 60 Page 60-27 Creating Graphs Exporting Data The PLMIII software can generate graphs that quickly summarize payload data. These graphs can be customized for printing. Just like the reports, the graphs are generated from the query displayed on the “Payload Summary”...
  • Page 156 Payload Meter III - Section 60 OM6009 9/08 Page 60-28 • Reserved 1-5, 7-10: These values are internal calculations used in the continued development of PLMIII and should be ignored. • Reserved 6: This value is the payload estimate at the shovel just before the truck begins to move.
  • Page 157 OM6009 9/08 Payload Meter III - Section 60 Page 60-29 To export data in ZIP format: Deleting Haul Cycle Records 1. Confirm that the data displayed is the query To delete haul cycle records from the main database, data that needs to be exported. press the "Delete"...
  • Page 158 Payload Meter III - Section 60 OM6009 9/08 Page 60-30 Viewing Alarms Deleting Alarm Records From the Payload Summary screen, click the To delete alarm records from the main database, “Alarms” button to display the alarm screen. The press the "Delete" button at the bottom of the “Alarm alarms are sorted by the query settings from the Display”...
  • Page 159 OM6009 9/08 Payload Meter III - Section 60 Page 60-31 NOTES...
  • Page 160 Payload Meter III - Section 60 OM6009 9/08 Page 60-32 NOTES PORTIONS OF THIS PRODUCT RELATING TO PAYLOAD MEASURING SYSTEMS ARE MANUFACTURED UNDER LICENSE FROM L.G. HAGENBUCH, holder of U.S. Patent Numbers 5,416,706; 5,528,499; 5,631,832; 5,631,835; 5,644,489; 5,650,928; 5,650,930; 5,742,914...

  • Page 161: General Radio Receiver Functions

    OM7006 Radio / CD Player - Section 70 Page 70-1 AM/FM RADIO / CD PLAYER FIGURE 70-1. AM/FM RADIO / CD PLAYER 1. Ejects CD 7. Push Buttons 1-6 Pre-set stations/CD/MP3 func- tions 2. BAND Switches between AM, FM1, FM2, FM3, SAT 1, and SAT 2 (if equipped), WX (Weatherband) and 8.
  • Page 162 Radio / CD Player - Section 70 OM7006 Page 70-2 Display Auxiliary Mode The receiver will display the time of day when it is off. When in Auxiliary mode, the radio can play an audio Momentarily pressing the TMSET/DSPL (3) button source from an iPOD or an MP3 player that is con- when the receiver is on allows to toggle between dis- nected via the auxiliary radio lines.

  • Page 163: Using The Clock

    OM7006 Radio / CD Player - Section 70 Page 70-3 USING THE ALARM SEEK SENSITIVITY: To adjust seek sensitivity, press the AUDIO knob until SEEK and the sensitivity Momentarily pressing the ALARM (10) button will dis- level appear. Rotate the AUDIO knob to the desired play the alarm set time.

  • Page 164: Using The Radio

    Radio / CD Player - Section 70 OM7006 Page 70-4 After 5 seconds of inactivity, the receiver will return to After selecting the satellite band, press and release the default display and the volume level at which the the +TUNE/SEEK- button to move to the next chan- receiver was previously playing.
  • Page 165 OM7006 Radio / CD Player - Section 70 Page 70-5 SATELLITE RADIO SERVICE (Optional) SCAN: Press SCAN/DIM (9) to scan all stations on the current band. When a frequency of sufficient When the XM or SIRIUS logo or SAT Radio appears strength is found, the radio will play for 5 seconds above the ON/AUDIO (5) knob on the radio, it is sat- and then continue scanning until you press SCAN...

  • Page 166: Using The Weatherband

    Radio / CD Player - Section 70 OM7006 Page 70-6 USING THE WEATHERBAND USING THE COMPACT DISC PLAYER NOAA Weather Radio is a service of the National The integral CD player plays full size CDs and MP3 Weather Service. It provides continuous broadcasts discs.

  • Page 167: Playing An Mp3 Disc

    OM7006 Radio / CD Player - Section 70 Page 70-7 5/FF: Press and hold FF to fast-forward. Upon Root Directory release, the CD will play at normal speed. The dis- The root directory is treated as a folder. If the root play will show the track number and elapsed time.
  • Page 168 Radio / CD Player - Section 70 OM7006 Page 70-8 Pre-Programmed Playlists 3/PAUSE: Press this button to pause playback. PAUSE will be displayed. Press PAUSE again to Pre-programmed play list function like folders con- resume playing the disc. taining compressed audio song files. This radio plays pls, m3u, and rmp playlist formats.

  • Page 169: Troubleshooting

    OM7006 Radio / CD Player - Section 70 Page 70-9 TROUBLESHOOTING NOTE: The sound quality, an increase in skipping, difficulty in finding tracks, and/or difficulty in loading/ The following error messages may appear while ejecting a CD-R may be affected by a CD-R's quality, playing a CD or MP3 disc: the method of recording, the quality of the music that NO CD:...
  • Page 170 Radio / CD Player - Section 70 OM7006 Page 70-10 NOTES:...
  • Page 172 ® www.komatsuamerica.com Copyright 2009 Komatsu Printed in Canada Komatsu America Corp.

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