CASE CONSTRUCTION CX145D SR Operator's Manual

Crawler excavator

page of 322

/ 322
Bookmarks

Quick Links

Download this manual

ORIGINAL INSTRUCTIONS

CX145D SR

Crawler Excavator

OPERATOR'S MANUAL

Part number 48148407

edition English

May 2017

Need help?

Do you have a question about the CX145D SR and is the answer not in the manual?

Questions and answers

Summary of Contents for CASE CONSTRUCTION CX145D SR

Page 1 ORIGINAL INSTRUCTIONS CX145D SR Crawler Excavator OPERATOR’S MANUAL Part number 48148407 edition English May 2017...
Page 2 Contents 1 GENERAL INFORMATION Note to the Owner ................1-1 Intended use.
Page 3 Instrument cluster ..............3-26 Radio .
Page 4 5 TRANSPORT OPERATIONS Road transport Transporting precautions (Folding the handrail before transport) ..... 5-1 Transporting precautions (Machine equipped with long arm) ......5-2 Loading the machine onto a transport trailer .
Page 5 Fuel prefilter ................6-21 Fuel filter.
Page 6 Every 4000 hours Engine coolant............... . . 6-59 Pump outlet hoses.
Page 7 Hydraulic quick coupling system ............9-23 Quick coupler buckets .
Page 9 Engine service and/or repairs must be done by a certified technician only. Your CASE CONSTRUCTION Dealer is at your disposal for any further information. He will also provide any after- sales service you may require, and genuine CASE CONSTRUCTION spare parts, your guarantee of quality and match.
Page 10 • The add‐on equipment must not interfere with the functioning of the on board electronics Failure to comply with these rules will render the CASE CONSTRUCTION warranty null and void. Telematics NOTE: the CASE CONSTRUCTION SiteWatch™ website (www.casesitewatch.com) will not be accessible until the CASE CONSTRUCTION SiteWatch™...
Page 11 1 - GENERAL INFORMATION Product identification The CX145D SR is a totally hydraulic excavator. It consists of an undercarriage fitted with tracks and a turntable bearing which supports the upperstructure frame. The upperstructure frame supports the attachment, at the front end of the machine, plus the engine, hydraulics and cab.
Page 12 1 - GENERAL INFORMATION Engine Manufacturer and model: ISUZU AR-4JJ1X Serial number: SMIL15CEX8433AA ID label The engine ID label is located on the cylinder head cover. SMIL15CEX8434AA Emission decal The emission decal is affixed on the cylinder head cover. It describes important details for using the engine. Make sure to read before using the engine.
Page 13 1 - GENERAL INFORMATION Structure protection ROPS (Roll Over Pro- tective Structure) Complies with ISO 12117-2. Identification number: 15UUEH-001 Cab protection FOPS (Falling Objects Pro- tective Structure) Complies with ISO 10262 level 1 (Standard) and level 2 (with optional FOPS guard). Product identification number: E4E41FA0 Component serial numbers...
Page 14 (behind the operator’s seat). Make sure it is al- ways complete and in good condition. If you wish to ob- tain extra copies, or copies in languages other than that of the country of use, consult your CASE CONSTRUCTION Dealer. YLNR3P-002 Machine orientation The terms "Right-hand", "Left-hand", "Front"...
Page 15 1 - GENERAL INFORMATION Machine components SMIL17CEX3828GA Bucket 14. Battery Bucket link 15. Air filter Arm link 16. Engine compartment Bucket cylinder 17. Counterweight 18. Swing component Arm cylinder 19. Shoes Boom 20. Travel reduction gear Boom cylinder 21. Lower roller Cab / Operation compartment 22.
Page 16 What is Selective Catalytic Reduction ( SCR )? Your CASE CONSTRUCTION machine is equipped with an SCR after treatment system to comply with the require- ments for exhaust emissions set by the US Environmental Protection Agency (EPA). The main components of the SCR system include the SCR catalyst, the DEF/A ®...
Page 17 ®, prolonged transportation or storage above 25 °C (77 °F) should be avoided. ² Significant loss of shelf life: check every batch before use. See your CASE CONSTRUCTION dealer for more information on testing. NOTE: the main factors taken into account to define the shelf life in the table above are the ambient storage tempera- ture and the initial alkalinity of DEF/A ®.
Page 18 The manufacturer is liable for damages to other engine components caused by the failure of any warranted emission control system part. CASE CONSTRUCTION is not responsible for failures resulting from improper repair or the use of parts that are not genuine CASE CONSTRUCTION or CASE CONSTRUCTION approved parts.
Page 19 • Claims involving the inspection or reconditioning of units after storage or prior use. • Repairs arising from service performed by agents not approved by CASE CONSTRUCTION. • Repairs arising from any unauthorized modification to the product or the use of non- CASE CONSTRUCTION parts, implements or attachments.
Page 20 1 - GENERAL INFORMATION 1-12...
Page 21 2 - SAFETY INFORMATION 2 - SAFETY INFORMATION###_2_### Signal word definitions Personal safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible death or injury. Throughout this manual you will find the signal words DANGER, WARNING, and CAUTION followed by special in- structions.
Page 22 2 - SAFETY INFORMATION Safety rules General safety rules Use caution when you operate the machine on slopes. Make sure that all guards and shields are in good con- Raised equipment, full tanks and other loads will change dition and properly installed before you operate the ma- the center of gravity of the machine.
Page 23 2 - SAFETY INFORMATION Unsupported hydraulic cylinders can lose pressure and coolant can spray out if you remove a cap while the sys- drop the equipment, causing a crushing hazard. Do not tem is hot. Allow the system to cool before you remove leave equipment in a raised position while parked or dur- the cap.
Page 24 2 - SAFETY INFORMATION for 15 minutes and seek medical attention immediately. Keep out of reach of children and other unauthorized per- Antidote (internal) : Drink large quantities of water or milk. sons. Do not induce vomiting. Seek medical attention immedi- ately.
Page 25 2 - SAFETY INFORMATION Do Not Operate tag Before you start servicing the machine, attach a ‘Do Not Operate’ warning tag to the machine in an area that will be visible. Hazardous chemicals If you are exposed to or come in contact with hazardous MSDS, and on manufacturer containers, as well as the in- chemicals you can be seriously injured.
Page 26 2 - SAFETY INFORMATION Maintain a three-point contact with steps, ladders, and Do not use the controls or accessories as handholds handholds. when you enter or exit the cab. Never mount or dismount from a moving machine. Working at heights When the normal use and maintenance of the machine •...
Page 27 • If you are obliged to use the quick coupler with buckets • Check the fastening of the main components: counter- not manufactured by CASE CONSTRUCTION, make weight, turntable bearing and operator's compartment. sure the diameter of the pins and the width between...
Page 28 2 - SAFETY INFORMATION • The working area of the end attachment that is mounted • In the event of an operating problem or failure, move may interfere with the machine. Interference may be the machine to a safe place, lower the attachment to the caused due to the type of end attachment or installa- ground, shut down the engine and remove the ignition tion of parts such as a cab guard.
Page 29 • If the accumulator is not functioning correctly, consult chine can cause serious injury. Do not undertake your CASE CONSTRUCTION Dealer. Never try to any modifications without first consulting your CASE carry out any servicing operation on the accumulator. If CONSTRUCTION Dealer.
Page 30 2 - SAFETY INFORMATION Using an Implement other than a bucket • When using a special implement (hydraulic breaker, cutter crusher etc.), refer to the operator's manual pro- vided with the implement. Implement operation and maintenance • For the implement operation and maintenance, refer to the operator's manual provided with the implement.
Page 31 Such delivery a CASE CONSTRUCTION dealer, who will dispose of the systems may cause considerable spillage. used batteries or recycle the used batteries properly. In •...
Page 32 2 - SAFETY INFORMATION Hand signals When operating the machine, never attempt to carry out tasks calling for fine control or working in areas where visibility is poor or impaired without seeking the assistance of a signalman. Make perfectly sure that you and the signalman understand the signals to be used.
Page 33 2 - SAFETY INFORMATION Stop Lower load or tool Wave one hand back and forth. PDE0006TBP1 PDE0005ATBP1 Slowly raise the load or tool Emergency stop Wave hands back and forth. PDE0007ATBP1 Slowly lower the load or tool PDE0005TBP1 Raise load or tool PDE0007TBP1 PDE0006ATBP1 2-13...
Page 34 2 - SAFETY INFORMATION Turn machine left (swing load left) Lower tool To stop movement, stop moving hand and clench fist. PDE0009TBP1 PDE0008ATBP1 Lift boom Turn machine right (swing load right) To stop movement, stop moving hand and clench fist. PDE0010ATBP1 Lower boom PDE0008TBP1...
Page 35 2 - SAFETY INFORMATION Retract dipper Fill tool PDE0012ATBP1 PDE0011ATBP1 Empty tool Extend dipper PDE0012TBP1 PDE0011TBP1 2-15...
Page 36 Replace all safety decals that are damaged, missing, painted over, or illegible. If a safety decal is on a part that is replaced, make sure the safety decal is installed on the new part. See your CASE CONSTRUCTION Dealer for replacement safety decals.
Page 37 2 - SAFETY INFORMATION Decal positions When replacing a decal, make sure it is located as shown below. SMIL17CEX0894GA 2-17...
Page 38 2 - SAFETY INFORMATION SMIL17CEX3830HA 2-18...
Page 39 2 - SAFETY INFORMATION Decal placement diagrams (1) Table of safety precautions Part number: KHP19130 KHP19130 (1A) Interference with attachments The end attachment used for machine operation (e.g. bucket, hydraulic breaker, clamshell..) may hit the cab and/or the boom depending upon the length of the arm, the size of the bucket or the installation of a quick coupler.
Page 40 2 - SAFETY INFORMATION (1B) Danger electric line When working near overhead high-voltage electric lines, there is a high risk of electric shocks. Always keep minimum distances to the electric lines in order to avoid serious damages to the machine, and to avoid serious injuries to the bystanders.
Page 41 2 - SAFETY INFORMATION (1F) Parking the machine Before leaving the operator's compartment, always lower the bucket to the ground, place the gate lock lever in locked position, stop the engine and remove the starter key in order to prevent any unintended movement of the machine.
Page 42 2 - SAFETY INFORMATION (5) Cigarette lighter socket 24 V Part number: KHP11590 24 V electric socket. Connect only 24 V devices to this socket. Connecting devices functioning at different voltage can cause damages to the device itself and to the electrical system of the machine.
Page 43 2 - SAFETY INFORMATION (9) Engine hood Part number: KHP12230 Do not step over platforms that are not guarded by handrails in order to avoid the risk of falling. SMIL14CEX1629AB (10) Warning decal of high pressure common rail and en- gine start-up Part number: KHP25860 Common rail injection system contains fuel under extreme...
Page 44 2 - SAFETY INFORMATION (13) Radiator Part number: KHP1326 Do not loosen or open the radiator cap when coolant is hot and under pressure, it can cause serious injuries. Cool down the engine before opening the radiator cap, then loosen the radiator cap slowly to relieve pressure in the coolant circuit.
Page 45 2 - SAFETY INFORMATION (17) Camera wiring precautions Part number: KHP18460 Always disconnect the wiring of the cameras before re- moval of the counterweight. Make sure to read operator's manual to understand proper procedures to be used for removal of the counter- weight.
Page 46 2 - SAFETY INFORMATION (21) Keep out of work range of upper structure Part number: KHP17510 Always make sure to keep the working range of the ma- chine upper structure clear from obstacles and from by- standers. Always sound the horn before start operating the ma- chine.
Page 47 2 - SAFETY INFORMATION (25) Lashing point decal Part number: KHP15201 Point on machine structure for securing the machine dur- ing transport. SMIL15CEX0447AA (26) Lifting location Part number: KHP19380 Machine area where the lifting devices shall be routed. SMIL15CEX0450AA (27) Fuel tank Part number: KHP25840 Do not perform welding and avoid any operation generat- ing sparks close to the fuel tank.
Page 48 2 - SAFETY INFORMATION (29) DEF/A ® tank level Part number: KHP33120 Never refill DEF/A ® over the F (upper limit) mark on the level gauge. Adequate air volume must be present in the top of the tank for proper functionality of the after treatment system.
Page 49 2 - SAFETY INFORMATION (33) Foldable handrail Part number: KHP34730 The handrail on the top of the fuel tank shall be set and fixed in the horizontal position before a transport opera- tion. Make sure to read the Operator's manual to understand how to set the handrail according to the operating condi- tion of the machine.
Page 50 2 - SAFETY INFORMATION (37) Engine Hood Part number: KHP17520 Always lock the engine hood when it is set in open position for maintenance operations. Engine hood not locked may fall down causing serious injuries. KHP17520 (38) Caution for transport with 3.01 m (118.5 in) arm Part number: KHP21710 When transporting the excavator, ensure that the arm cylinder pin is fixed in the transport position.
Page 51 2 - SAFETY INFORMATION (41) Electric shock Part number: KHP18060 When working near overhead high-voltage electric lines, there is a high risk of electric shocks. Always keep minimum distances to the electric lines in order to avoid serious damages to the machine, and to avoid serious injuries to the bystanders.
Page 52 2 - SAFETY INFORMATION California proposition 65 warning CALIFORNIA PROPOSITION 65 WARNING Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects and other reproductive harm. Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer, birth defects and other reproductive harm.
Page 53 3 - CONTROLS AND INSTRUMENTS 3 - CONTROLS AND INSTRUMENTS###_3_### Access to operator's platform Door and steps CAUTION Pinch hazard! Be careful not to get your hand, clothes, etc. caught in the door when closing it. Failure to comply could result in minor or moderate injury. C0046A Cab door To open the door, use the handle (1) from the outside and...
Page 54 3 - CONTROLS AND INSTRUMENTS Steps and access handles WARNING Fall hazard! In order to enter or exit the cab, the upper structure frame must be in line with the undercarriage. Failure to comply could result in death or serious injury. W0225A WARNING Fall hazard!
Page 55 3 - CONTROLS AND INSTRUMENTS Operator's seat Operator's seat SMIL14CEX1654FB Combined height and weight adjustment Armrest angle adjustment Weight adjustment indicator Headrest adjustment Fore and aft adjustment Seat belt Seat back angle adjustment 10. Seat heater Lumbar support adjustment 11. Seat angle adjustment Seat and control arm assembly fore and aft adjust- 12.
Page 56 3 - CONTROLS AND INSTRUMENTS Fore and aft adjustment • Hold the control (3) in the raised position. • Slide the seat to the required position. • Release the control (3). SMIL14CEX1656AB Seat back angle adjustment • Hold the lever (4) in the raised position. •...
Page 57 3 - CONTROLS AND INSTRUMENTS Armrest angle adjustment • Raise the armrest. • Adjust the armrest to the desired angle using the knob (7). • Lower the armrest. SMIL14CEX1660AB Headrest adjustment • The headrest (8) can be adjusted upwards and down- wards and backwards and forwards.
Page 58 3 - CONTROLS AND INSTRUMENTS Seat belt WARNING Equipment failure could cause accident or in- jury! Always fasten the seat belt securely before you operate the machine. Inspect seat belt parts for wear and damage. Replace any and all worn or damaged parts of the seat belt prior to operation.
Page 59 3 - CONTROLS AND INSTRUMENTS Forward controls Forward controls WARNING Avoid injury! Inspect the work area or job site to make sure that machine operation can be done safely. Confirm that the lever operation is the same as indicated on the control pattern labels. If not, immediately change the machine control pattern or the label displayed to match the machine control pattern.
Page 60 3 - CONTROLS AND INSTRUMENTS D position: ISO control pattern Left-hand control lever: 1. The arm extends. 2. The arm retracts. 3. The upper structure swings to the left. 4. The upper structure swings to the right. NOTE: The speed of movement of the arm or the swing depends on the control lever tilt angle.
Page 61 3 - CONTROLS AND INSTRUMENTS C position: BHL control pattern Left-hand control lever: 1. The boom lowers. 2. The boom raises. 3. The upper structure swings to the left. 4. The upper structure swings to the right. NOTE: The speed of movement of the boom or the swing depends on the control lever tilt angle.
Page 62 3 - CONTROLS AND INSTRUMENTS Confirmation of the control pattern selection 1. Get onto the cab and make sure to place the sheet that maps the operating controls to the side corresponding to the selected control pattern ( C or D ). 2.
Page 63 3 - CONTROLS AND INSTRUMENTS Windshield CAUTION Pinch hazard! Make sure you correctly follow the instructions in this manual when handling the windshield. If you do not handle the windshield correctly, it could slip and injure your fingers or hands. Failure to comply could result in minor or moderate injury.
Page 64 3 - CONTROLS AND INSTRUMENTS Front lower window The front lower window may only be removed when the windshield is open. 1. Remove the window from its housing by sliding it up- ward. SMIL14CEX1687AA 2. Place the window in the storage position provided to the left of the operator's seat and then engage it cor- rectly.
Page 65 3 - CONTROLS AND INSTRUMENTS Left-hand side controls Left-hand side controls SMIL17CEX0196FA (1) Gate lock lever. NOTICE: the emergency stop switch should be used for emergency purpose only. (2) Horn button. (7) Free swing switch: the switch sets the condition of NOTICE: make sure to sound the horn before starting the swing stop.
Page 66 3 - CONTROLS AND INSTRUMENTS When the machine is equipped with the auxiliary low-flow hydraulic circuit, the left-hand control lever includes: 1. Proportional switch to operate double-acting hydraulic attachments. 2. ON/OFF button to operate the preferred operating di- rection of the double-acting hydraulic attachment. 3.
Page 67 3 - CONTROLS AND INSTRUMENTS Gate lock lever WARNING Unexpected machine movement! When the machine is not in operation, the gate lock lever must be in the LOCK position. Failure to comply could result in death or serious injury. W1487A The gate lock lever allows to cancel the functioning of the control levers and pedals.
Page 68 3 - CONTROLS AND INSTRUMENTS Heating, ventilation or air-conditioning control BB5EU2-001 On/Off Windshield defroster Automatic Air flow direction Temperature Air recycling Ventilation Display screen Air conditioning On/Off This push-button (1) is for turning the system On or Off. NOTICE: When the system is turned On it will operate at the same setting as the one selected previously.
Page 69 3 - CONTROLS AND INSTRUMENTS Ventilation These push buttons (4) enable the air flow to be increased or reduced. To increase the flow of air, press the top but- ton. To decrease the flow of air, press the lower button. The segments on the display screen (9) will increase or decrease depending on the flow selected.
Page 70 3 - CONTROLS AND INSTRUMENTS (A) Upper front distribution. (B) Upper rear distribution. (C) High force upper distribution and low force rear distri- bution. (D) Lower rear distribution (feet) and windshield. V85W49-002 Windshield defroster This button (6) allows the windshield to be defrosted. Press the button to defrost the windshield.
Page 71 3 - CONTROLS AND INSTRUMENTS Automatic: This button (2) is used for automatic adjustment of the vol- ume, the direction of flow and starting or stopping of the air conditioning. AUTO will appear on the display screen (9). In automatic mode, the only possible manual adjust- ment is to the temperature (3).
Page 72 Located on the left-hand cab, use the hammer (1) to break the rear window, and then push the window strongly and escape outside. Consult your CASE CONSTRUCTION dealer for window installation. NOTICE: Do not break the rear window except when it is absolutely necessary, such as to escape in an emergency.
Page 73 3 - CONTROLS AND INSTRUMENTS Magazine rack Located leftward the operator’s seat. SMIL17CEX0200AA 3-21...
Page 74 3 - CONTROLS AND INSTRUMENTS Right-hand side controls Right-hand side controls SMIL17CEX0140EA (1) Starter switch ( 4 positions ): ON (contact), START (4) Travel alarm switch. (engine ignition), OFF (engine shut-down) and ACC (ac- (5) Not active. cessory current supply). NOTICE: when the starter key is in ON position, if the (6) One-touch wiper switch: press and hold down the anti-theft protection has been programmed, it will be nec-...
Page 75 3 - CONTROLS AND INSTRUMENTS When the machine is equipped with an auxiliary high-flow hydraulic circuit, the right-hand control lever includes: 1. Proportional switch to operate double-acting hydraulic attachments. 2. ON/OFF button to operate single-acting hydraulic at- tachments. 3. Engine low idle speed button. SMIL15CEXY838BA 3-23...
Page 76 3 - CONTROLS AND INSTRUMENTS SMIL17CEX0141EA (1) Storage tray. (4) Hydraulic quick coupling system activation switch (op- tional). (2) Horn volume lowering switch: the horn volume lower- ing switch allows to change the volume of the horn. Press (5) Around lighting switch (optional): the around lighting the ON side of the switch to lower the volume of the horn.
Page 77 3 - CONTROLS AND INSTRUMENTS Dozer blade control lever WARNING Hazard to bystanders! ALWAYS make sure the work area is clear of bystanders and domestic animals before starting this procedure. Know the full area of movement of the machine. Do not permit anyone to enter the area of movement during this procedure.
Page 78 3 - CONTROLS AND INSTRUMENTS Instrument cluster (1) Ambient sensor NOTE: Do not place any object on the ambient sensor: the climate control system may not correctly control the temperature inside the cab. (2) Display (3) Control buttons (4) Air vents NOTE: The air vents shall be manually set.
Page 79 3 - CONTROLS AND INSTRUMENTS Control buttons SMIL15CEXY842FA Travel mode selector button Wiper button Display mode selector button SCR CLEANING button Windshield washer button Working lights button Camera view selector button (*) Attachment selector button Idle mode button Hour meter button (*) The camera view selector button is active only if the Field View Monitor system is equipped.
Page 80 3 - CONTROLS AND INSTRUMENTS Display The display has two visualization modes: • The operating mode (1) shows the images of the external cameras, along with the icons, warning and messages related to the functioning of the machine. • The user information mode (2) shows the information tabs related to the machine operation history, and provides access to the configuration tabs for the set up of the main functionalities of the machine.
Page 81 3 - CONTROLS AND INSTRUMENTS Operating mode SMIL16CEX1132HA 3-29...
Page 82 23. Engine preheating icon, or DEF/AdBlue® thawing icon, or cooling down icon. 11. Working lights icon 24. Free swing icon 12. Wiper icon 13. Radio mute icon NOTICE: if a Diagnostic Trouble Code is displayed, contact the CASE CONSTRUCTION dealer. 3-30...
Page 83 3 - CONTROLS AND INSTRUMENTS User information mode SMIL16CEX0712HA 3-31...
Page 84 24. Engine preheating icon, or DEF/AdBlue® thawing icon, or cooling down icon. 12. Working lights icon 25. Free swing icon 13. Wiper icon NOTICE: if a Diagnostic Trouble Code is displayed, contact the CASE CONSTRUCTION dealer. NOTE: the messages overlap the fuel economy gauge. 3-32...
Page 85 3 - CONTROLS AND INSTRUMENTS Engine speed throttle and work mode selection The engine speed throttle allows to increase or decrease the engine speed. Three work modes are selectable: Select the A mode for loads handling and high precision operations. Select the H mode for general digging and truck loading operations.
Page 86 3 - CONTROLS AND INSTRUMENTS Travel mode selector button WARNING Loss of control hazard! Avoid pressing the travel speed button while traveling. Avoid shifting to FAST speed when traveling downhill or when loading/unloading from a trailer. Failure to comply could result in death or se- rious injury.
Page 87 3 - CONTROLS AND INSTRUMENTS Idle mode button The idle setting cycles as follows every time the idle mode button is pressed. Auto idle • If any lever or pedal is not operated for 5 s, the engine speed drops automatically to low idle. To restore the engine speed, operate any control levers, or turn the engine speed throttle.
Page 88 3 - CONTROLS AND INSTRUMENTS Hour meter button NOTE: The hour meter and the trip meter are visible only in the user information mode of the display. If the machine is equipped with the Field View Monitor system, the hour meter and the trip meter are shown on the left side of the display.
Page 89 3 - CONTROLS AND INSTRUMENTS Wiper button The wiper operation cycles as follows every time the wiper button is pressed. Slow speed • from inactive wiper, the wiper is activated and moves at slow speed Fast speed • from wiper moving at slow speed, the wiper goes mov- ing at fast speed Stop •...
Page 90 3 - CONTROLS AND INSTRUMENTS Windshield washer button Press and hold the windshield washer button to activate the wiper and the washer to clean the windshield. Re- lease the button to stop the cleaning operation. NOTICE: Do not press the washer button and the wiper button simultaneously.
Page 91 3 - CONTROLS AND INSTRUMENTS Engine coolant temperature gauge The number of lit segments indicates the temperature of the engine coolant. The greater the number of lit seg- ments, the higher the coolant temperature is. SMIL16CEX0714AA If all segments are lit, an alarm sounds and the OVER HEAT message is displayed.
Page 92 3 - CONTROLS AND INSTRUMENTS DEF/A ® gauge The number of lit segments indicates the remaining level of DEF/A ®. If all segments are lit, the DEF/A ® tank is full. SMIL16CEX1213AA Hydraulic oil temperature gauge NOTE: The hydraulic oil temperature gauge is visible only in the user information mode of the display. If the machine is equipped with the Field View Monitor system, the hydraulic oil temperature gauge is shown on the left side of the display.
Page 93 3 - CONTROLS AND INSTRUMENTS Average fuel consumption meter and fuel economy gauge NOTE: The average fuel consumption meter and the fuel economy gauge are visible only in the user information mode of the display. If the machine is equipped with the Field View Monitor system, the average fuel consumption meter and the fuel economy gauge are shown on the top of the display.
Page 94 If a message with red or orange background appears, take an appropriate action by referring to the explanations below. If the message persists, consult the CASE CONSTRUCTION dealer. NOTE: The language of the messages can be changed. To change the message language, consult the CASE CON- STRUCTION dealer.
Page 95 The filter element. Start the engine, and engine goes automatically to low idle. if the message persists, contact the CASE CONSTRUCTION dealer immediately. CHECK SCR SYSTEM: The SCR Stop the engine, and contact the...
Page 96 3 - CONTROLS AND INSTRUMENTS Icon and text Explanation Action MANUAL SCR CLEANING: The Do not operate the machine. manual SCR cleaning is in progress. Press the display mode selector SELECT CAMERA SCREEN DURING OPERATION: the operating button to switch the display to the mode of the display has to be set operating mode.
Page 97 3 - CONTROLS AND INSTRUMENTS User information mode The user information mode includes the following tabs: • Fuel consumption history • Machine status • Maintenance information • Display configuration • Auxiliary hydraulics configuration (See Chapter 9) • SCR configuration Use the up, down, left, right control buttons to move through the tabs and the pages.
Page 98 3 - CONTROLS AND INSTRUMENTS Fuel consumption history Fuel consumption (fuel economy) over the past 7 days can be checked. Select the Fuel consumption history tab from (1). Daily average fuel consumption over the past 7 days can be checked in a simple graph in (2). By selecting a day in (2), the fuel consumption, the op- erating hours, and the average fuel consumption of the specified day is displayed in (3).
Page 99 3 - CONTROLS AND INSTRUMENTS Machine status Detailed machine conditions can be checked. The following items can be checked: page Machine information ENGINE SPEED (min-1) P1 PRESS. (MPa) P2 PRESS. (MPa) BATTERY VOLT. (V) ENGINE PROTECTION FEATURE ALTITUDE COMPENSATION SMIL15CEX0456AA ACCUMULATED FUEL CONSUMPTION (L) ACCUMULATED DEF CONSUMP-...
Page 100 3 - CONTROLS AND INSTRUMENTS Maintenance information Information regarding the replacement intervals of periodic-replacement parts can be checked. page Replace maintenance time FUEL-FILTER PRE FUEL-FILTER MAIN ENGINE-OIL ENGINE-OIL FILTER AIR-CLEANER ELEMENT AIR-BREATHER ELEMENT PILOT-OIL FILTER SMIL14CEX2505AA RETURN FILTER SUCTION FILTER HYDRAULIC OIL SWING REDUCTION GEAR-OIL TRAVEL REDUCTION GEAR-OIL...
Page 101 3 - CONTROLS AND INSTRUMENTS Display configuration The brightness of the display, the camera settings and date/time can be changed. page Display configuration LANGUAGE UNIT ( MPa , °C/psi , °F/kgf/cm2 , °C ) BRIGHTNESS(DAYTIME) ( 10 levels ) BRIGHTNESS(NIGHT) ( 10 levels ) CAMERA DIRECTION INDICATOR ( ON/OFF ) SMIL14CEX2507AA...
Page 102 3 - CONTROLS AND INSTRUMENTS SCR configuration Some settings of the SCR system can be changed. OUTPUT REDUCTION CANCEL（ ON/OFF ） MANUAL SCR CLEANING ONLY ( ON/OFF ) Use the up/down buttons to select an item and the left/ right buttons or numeric keypad to change the setting. NOTE: The OUTPUT REDUCTION CANCEL setting can be changed only in specific conditions with operational SMIL14CEX4935AA...
Page 103 3 - CONTROLS AND INSTRUMENTS Radio SMIL15CEX0753EA NOTICE: If water gets into a speaker case or the radio, it can cause an unexpected breakdown. Do not let water get on or in them. In particular, keep the window closed when it rains and when washing the machine. Do not use benzene, paint thinner, or any other solvent to clean the display.
Page 104 3 - CONTROLS AND INSTRUMENTS • Hours adjustment Pressing the tuning buttons while hours section is flashing allows you to make adjustments. Pressing the up button (7) moves the time forwards. Pressing down button (7) moves the time backwards. • Minutes adjustment Pressing the tuning buttons while minutes section is flashing allows you to make adjustments.
Page 105 3 - CONTROLS AND INSTRUMENTS External input • Audio can be output from the speakers on the machine by connecting a commercially-available portable audio device. • Always keep appropriate volume for the portable audio device. USB memory AUX input terminal SMIL15CEX0754AA •...
Page 106 3 - CONTROLS AND INSTRUMENTS BLUETOOTH • Can be used when a Bluetooth unit is connected. • Press the MODE button to switch the audio source and check that BT is shown on the display. • To use the Bluetooth function, perform pairing of the devices to be connected with a wireless connection. Button operations when Bluetooth is selected as an audio source —...
Page 107 3 - CONTROLS AND INSTRUMENTS Clearing memory preset selections When the battery disconnect switch is set to the OFF position, or when connection with the battery is lost by service of the machine, removal of the radio, etc., memories of the preset buttons will be lost in several days. In this case, preset the stations again.
Page 108 3 - CONTROLS AND INSTRUMENTS Rearward controls Fuse box Located on the left-hand site, behind the operator's seat. UE1ERB-001A Remove the cover of the fuse box. UE1ERB-002A Coat hanger hook The hook is on the rear left-hand cab upright. NOTICE: Take care not to obscure the view with clothes that are too bulky.
Page 109 3 - CONTROLS AND INSTRUMENTS Overhead controls Roof curtain To open the roof curtain, slide it toward the rear using the handles. To close the curtain slide it toward the front. VHIVJ6-001A Roof hatch To open the roof hatch, push the two locking levers (1) to the inside, and follow the opening movement by holding the handle (2).
Page 110 3 - CONTROLS AND INSTRUMENTS Exterior controls Cab protection (ROPS and FOPS) DANGER Crushing hazard! Do not change the Roll Over Protective Structure (ROPS) in any way. Unauthorized changes such as welding, drilling, or cutting will weaken the ROPS and decrease your pro- tection.
Page 111 For an inspection of the functions of the cab's protective structures or to get parts or entire structures replaced, please consult your CASE CONSTRUCTION Dealer. Match the part number. Do not perform modifications. E4E41FA0 3-59...
Page 112 3 - CONTROLS AND INSTRUMENTS Mirrors SMIL17CEX3552EA (A) Top-left mirror — (B) Bottom-left mirror — (C) Right-side mirror Installation and positioning of the mirrors WARNING Avoid injury and/or machine damage! Keep the mirrors clean and properly adjusted. Failure to comply could result in death or serious injury. W1078A The external mirrors, along with the external cameras, en- sure proper visibility around the machine during operation.
Page 113 3 - CONTROLS AND INSTRUMENTS Top-left mirror (A) The mirror shall be installed as shown in the picture. The dimension (L) is 50 mm (2.0 in). The tightening torque of the bolt (1) is 71.6 – 91.2 N·m (52.8 – 67.3 lb ft). SMIL17CEX3550GA 3-61...
Page 114 3 - CONTROLS AND INSTRUMENTS The mirror shall be positioned according to the references shown in picture: The side on the rear left of the machine shall be visible. The area around a reference body positioned 1 m (39.4 in) back from the edge of the left track (A) and 1 m (39.4 in) leftward the machine (B) shall be visible.
Page 115 3 - CONTROLS AND INSTRUMENTS Bottom-left mirror (B) The mirror shall be installed as shown in the picture. The dimension (L1) is 45 mm (1.8 in). The dimension (L2) is 734 mm (28.9 in). SMIL17CEX3548GA 3-63...
Page 116 3 - CONTROLS AND INSTRUMENTS The mirror shall be positioned according to the references shown in picture: The side on the front right of the machine shall be visible. The area around a reference body positioned 1 m (39.4 in) ahead from the edge of the right track (A) and 1 m (39.4 in) rightward the machine (B) shall be visible.
Page 117 3 - CONTROLS AND INSTRUMENTS Right-side mirror (C) The mirror shall be installed as shown in the picture. The dimension (L1) is 45 mm (1.8 in). The dimension (L2) is 187 mm (7.4 in). SMIL17CEX3549GA 3-65...
Page 118 3 - CONTROLS AND INSTRUMENTS The mirror shall be positioned according to the references shown in picture: The side on the rear right of the machine shall be visible. The area around a reference body positioned 1 m (39.4 in) back from the edge of the right track (A) and 0.5 m (19.7 in) rightward the machine (B) shall be visible.
Page 119 3 - CONTROLS AND INSTRUMENTS Rear view camera The external cameras, along with the external mirrors, en- sure proper visibility around the machine during operation. A rear camera (1) is installed on the counterweight. A right-side camera (2) is installed on the fuel tank. SMIL17CEX3236AA The view of the rear camera (R) is shown on the left side of the display.
Page 120 3 - CONTROLS AND INSTRUMENTS Camera guidelines Guidelines can be set up on the camera views in order to support a primary check of the area around the machine. (1) Guideline indicating a distance of about 1 m (39.37 in) from the rear of the machine.
Page 121 3 - CONTROLS AND INSTRUMENTS Moreover, if the machine gets rearward and approaches an uphill road, an object in the position (A) appears aligned to the position (C) on the ground. Actually, the position (C) on the ground is beyond the position (A): the position (A) is rather aligned to the position (B) on the ground.
Page 122 3 - CONTROLS AND INSTRUMENTS The camera system has a range where no image is displayed (blind spots): (1) Range where no image from the rear camera is dis- played. (2) Range where no image from the right-side camera is displayed. SMIL17CEX3565BA SMIL17CEX3566BA 3-70...
Page 123 3 - CONTROLS AND INSTRUMENTS Side doors WARNING Moving parts! Make sure all entry and mechanical access doors are properly closed before operating the machine. Failure to comply could result in death or serious injury. W0238A Open the side doors until they are fixed by the stays. Close the side doors unlocking the stays. Make sure to close the doors firmly.
Page 124 3 - CONTROLS AND INSTRUMENTS Battery disconnect switch The battery disconnect switch is located near the engine air cleaner. It can thus be reached by opening the left- hand door. The battery disconnect switch allows to cut off any power supply in the electrical system of the machine.
Page 125 3 - CONTROLS AND INSTRUMENTS Engine hood WARNING Rotating parts! Shut off the engine before opening the engine hood. Failure to comply could result in death or serious injury. W1059A WARNING Falling object hazard! Risk of injury from FALLING ENGINE HOOD. Latch the hood in the fully open position prior to working within the engine compartment.
Page 126 3 - CONTROLS AND INSTRUMENTS Windshield washer reservoir The windshield washer reservoir is located inside one of the left-hand compartments behind the cab. Make sure to check the reservoir level each day in order not to let the windshield washing fluid run out completely. NOTICE: Never operate the windshield washer when the reservoir is empty.
Page 127 3 - CONTROLS AND INSTRUMENTS Storage compartment WARNING Moving parts! Make sure the storage box cover is closed properly before driving the machine. Failure to comply could result in death or serious injury. W0288A The storage compartment is located on the left of the up- perstructure, below the cab.
Page 128 3 - CONTROLS AND INSTRUMENTS Fuel tank WARNING Fire hazard! When handling diesel fuel, observe the follow- ing precautions: 1. Do not smoke. 2. Never fill the tank when the engine is run- ning. 3. Wipe up spilled fuel immediately. Failure to comply could result in death or se- rious injury.
Page 129 3 - CONTROLS AND INSTRUMENTS Fuel tank filler pump (if equipped) WARNING Fire hazard! When handling diesel fuel, observe the following precautions: 1. Do not smoke. 2. Never fill the tank when the engine is running. 3. Wipe up spilled fuel immediately. Failure to comply could result in death or serious injury.
Page 130 3 - CONTROLS AND INSTRUMENTS 6. Select the filling method using the selector switch located on the right side of the filling pump: ○ Auto mode: the pump stops filling automatically and the audible alarm sounds when the fuel tank is full. ○...
Page 131 NOTICE: Depending on machine usage, rust may form on the exhaust pipe and/or fasteners earlier than expected, even on new machines. If any visible abnormality is found, contact the CASE CONSTRUCTION dealer immediately. NOTICE: Do not change the length or orientation of the air intake line to the engine, or of the exhaust line from the engine.
Page 132 3 - CONTROLS AND INSTRUMENTS Icons and messages related to SCR system The machine control system monitors the functioning of the SCR after treatment system, displaying specific icons, warnings and messages in order either to inform about a condition, or to warn about an action to be taken. SMIL17CEX0593FA DEF/AdBlue®...
Page 133 The recommended operating practice is to check DEF/AdBlue® level every time the fuel tank is being refilled, and to refill DEF/AdBlue® when four segments of the DEF/AdBlue® level gauge are lit. Use only DEF/AdBlue® that complies with ISO 22241-1. DEF/AdBlue® is available from CASE CONSTRUCTION dealers, authorized DEF/AdBlue® dealers or truck stations.
Page 134 3 - CONTROLS AND INSTRUMENTS Follow the steps below to add DEF/AdBlue®: 1. Turn the starter key to OFF position. Wait 3 min for SCR system to completely suck DEF/AdBlue® back into the tank. 2. Unlock the right-hand door (1) with the starter key. 3.
Page 135 3 - CONTROLS AND INSTRUMENTS SCR CLEANING The SCR system requires a periodical cleaning process in order to grant the proper functionality. During the SCR CLEANING process, make sure that the excavator is in a well ventilated area. During the SCR cleaning process, never stop the engine in order to avoid severe damages to the SCR system and to the engine itself.
Page 136 3 - CONTROLS AND INSTRUMENTS AUTO SCR CLEANING The AUTO SCR CLEANING occurs automatically about every 30 h and does not require any operator interaction. During the AUTO SCR CLEANING, the excavator can and should be operated. By applying a working load, the du- ration of the AUTO SCR CLEANING is reduced.
Page 137 3 - CONTROLS AND INSTRUMENTS MANUAL SCR CLEANING MANUAL SCR CLEANING is requested by the machine control system and shall be activated by the operator. During the MANUAL SCR CLEANING, the excavator cannot be operated. The MANUAL SCR CLEANING takes approximately 20 min. The amount of time for the MANUAL SCR CLEAN- ING depends on the outside temperature, and the engine coolant temperature.
Page 138 A warning alarm sounds for approximately 2 s and the SCR CLEANING icon turns red. The message CHECK EN- GINE and a DTC (Diagnostic Trouble Code) appear on the display. Immediately stop machine operation, and contact the CASE CONSTRUCTION dealer for machine repair. MANUAL SCR CLEANING ONLY function...
Page 139 3 - CONTROLS AND INSTRUMENTS DEF/AdBlue® thawing When operating the machine in severe winter climates, and stopping for a while the normal operation (e.g. engine at low idle speed and any control activation) an automatic thawing procedure for DEF/AdBlue® is carried out by the machine control system in order to avoid freezing of the fluid.
Page 140 3 - CONTROLS AND INSTRUMENTS SCR system protection The machine control system detects and warns about improper or even dangerous functioning conditions of the SCR after treatment system: 1. The level of DEF/AdBlue® in the tank lowers until the tank is completely empty. 2.
Page 141 3 - CONTROLS AND INSTRUMENTS The machine control system provides specific combinations of visual and acoustic signals in order to make the oper- ator aware of the starting and the progressing of an inducement sequence. Inducement sequence for refilling DEF/AdBlue® (A) Level of DEF/AdBlue®...
Page 142 Add some more DEF/AdBlue® into the tank. Wait 1 min and then turn the starter key to ON position. If again the warnings, the messages and the icons do not disappear after 15 s, consult the CASE CONSTRUCTION dealer to check for malfunctioning of the DEF/AdBlue®...
Page 143 At the step (D), the operation of the machine shall be SMIL16CEX1375BA stopped. Reach a safe condition for the machine, and immediately call the CASE CONSTRUCTION dealer for inspection and repair of the SCR system, and for replace- ment of the fluid into the DEF/AdBlue® tank with the proper one.
Page 144 At the step (D), the operation of the machine shall be stopped. Reach a safe condition for the machine, and immediately call the CASE CONSTRUCTION dealer for inspection and repair of the SCR system, and for replace- ment of the fluid into the DEF/AdBlue® tank with the proper one.
Page 145 3 - CONTROLS AND INSTRUMENTS OUTPUT REDUCTION CANCEL The OUTPUT REDUCTION CANCEL function allows to temporarily override the engine derating condition in the step C of the inducement sequence. The function overrides the engine derate for 30 min maximum, and is mainly intended to address dangerous situa- tions.
Page 146 3 - CONTROLS AND INSTRUMENTS 3-94...
Page 147 The set up of the security function is indicated by a specific icon on the display: The security function is set up. To set up the security function and the password, consult the CASE CONSTRUCTION dealer. NOTICE: Consult the CASE CONSTRUCTION dealer in case of forgotten password.
Page 148 4 - OPERATING INSTRUCTIONS Starting the engine WARNING Avoid injury! Before starting the engine, securely fasten the seat belt. The seat belt can help ensure your safety if it is properly used and maintained. Never wear a seat belt loosely or with slack in the belt system. Never wear the belt if it is twisted or pinched between the seat structures.
Page 149 4 - OPERATING INSTRUCTIONS Unlock the display if the security function had been activated. When operating the machine in severe winter climates, the engine preheating icon is dis- played as the engine is being preheated automati- cally. The engine is preheating. Wait for the auto preheat to complete and the icon to disappear.
Page 150 4 - OPERATING INSTRUCTIONS Bringing the machine up to operating temperature Before starting operation, the main systems of the machine shall be warmed up to their normal operating temperature. NOTE: The normal operating temperature for the hydraulic fluid is 50 – 80 °C (122 – 176 °F) . This corresponds to four segments lit on the hydraulic temperature gauge.
Page 151 4 - OPERATING INSTRUCTIONS Manual machine warm up A manual machine warm-up can be carried out referring to the following procedure: Set the engine speed throttle three steps over the low idle position. Start the engine and let it run approximately for 5 – 10 min with no load. When the coolant temperature reaches the second segment on the coolant temperature gauge, set the engine speed throttle in intermediate position.
Page 152 4 - OPERATING INSTRUCTIONS Operating the machine in hot or cold weather In cold weather • Make sure to use fluids and lubricants which have specifications suitable for operation at low ambient temperatures. • Check the batteries for full charge state. •...
Page 153 4 - OPERATING INSTRUCTIONS Operating the machine WARNING Misuse hazard! Follow the operating instructions in this chapter. Any other practice that has not received the prior approval of the manufacturer is considered to be strictly forbidden. Failure to comply could result in death or serious injury. W0281A WARNING Hazard to bystanders!
Page 154 4 - OPERATING INSTRUCTIONS Operating the machine on soft ground or in water • The machine could gradually sink when working on soft ground. Pay attention to undercarriage during work. • Before operating the machine in water, check the water depth and the footing.
Page 155 4 - OPERATING INSTRUCTIONS Digging and loading operations Use the H work mode for general digging and truck loading operations. Use the SP work mode for heavy digging operation. Filling Fill the bucket by manoeuvring the arm. Keep the bottom of the bucket parallel to the cut. The bucket teeth and blade must cut the ground like the blade of a knife.
Page 156 4 - OPERATING INSTRUCTIONS Lowering the attachment in the event of a failure WARNING Unexpected machine movement! Only use the following procedure in case of machine failure. Always use extreme caution during oper- ations. Keep other persons away from the bucket, attachment, and boom. The bucket or attachment can move unexpectedly during operations due to weight of the bucket, attachment, arm, or boom.
Page 157 4 - OPERATING INSTRUCTIONS 3. Slowly operate the control levers to lower the attach- ment to the ground. SMIL14CEX2547AA 4-11...
Page 158 4 - OPERATING INSTRUCTIONS Bucket replacement CAUTION Avoid injury! Handle all parts carefully. Do not place your hands or fingers between parts. Use Personal Protec- tive Equipment (PPE) as indicated in this manual, including protective goggles, gloves, and safety footwear. Failure to comply could result in minor or moderate injury.
Page 159 4 - OPERATING INSTRUCTIONS To mount the bucket to the linkage proceed as follows: 1. Make sure that the machine and the bucket stand both onto a hard and level ground. The bucket shall stand on its bottom side. 2. Prepare the O-ring seals onto the inner bosses of the bucket.
Page 160 4 - OPERATING INSTRUCTIONS Stopping the unit Stopping the engine 1. Lower the attachment until it is resting on the ground. 2. Turn the engine throttle (1) to low idle position. 3. Wait for the green cooling down icon to appear. The engine has cooled down and can be stopped.
Page 161 Fold the attachment to raise it to 40 – 50 cm (15.7 – 19.7 in) above ground. NOTICE: Before start traveling with CX145D SR with blade, make sure to fully raise the blade in order not to stick on the ground while traveling. Make sure to avoid interference between the blade and the bucket when the front equipment is set in position for traveling or transport.
Page 162 4 - OPERATING INSTRUCTIONS Straight line travel (forward travel) Press the two pedals (or push the two levers) forward at the same time. SMIL13CEX2679AB Straight line travel (reverse travel) Press the two pedals (or pull the two levers) rearwards at the same time.
Page 163 4 - OPERATING INSTRUCTIONS Turning to the left (reverse travel) Simply press the right-hand pedal or pull the right-hand lever rearwards. SMIL13CEX2683AB Turning to the right (reverse travel) Simply press the left-hand pedal or pull the left-hand lever rearwards. SMIL13CEX2684AB Turning on the spot, to the right Press the left-hand pedal or push the left-hand lever for- wards and at the same time press the right-hand pedal or...
Page 164 4 - OPERATING INSTRUCTIONS Gradual turn on the move Press one of the pedals or push one of the levers and, at the same time, press the other pedal or push the other lever in the same direction, but slightly harder. Stopping travel To come to a complete halt, simply release the levers or pedals and they will return to neutral.
Page 165 4 - OPERATING INSTRUCTIONS Parking the unit Parking the machine WARNING Fall hazard! Jumping on or off the machine could cause an injury. Always face the machine, use the handrails and steps, and get on or off slowly. Maintain a three-point contact to avoid falling: both hands on the handrails and one foot on the step, or one hand on the handrail and both feet on the steps.
Page 166 4 - OPERATING INSTRUCTIONS 7. Remove the starter key, get off the cab and lock the cab door. Check that the hood and the side doors are properly locked, and that the lower panels are properly fixed. NOTE: Make sure that any portion of the machine is in- terfering public road.
Page 167 5 - TRANSPORT OPERATIONS 5 - TRANSPORT OPERATIONS###_5_### Road transport Transporting precautions (Folding the handrail before transport) The handrail on the top of the fuel tank can be folded in order to decrease the overall height of the machine in transport configuration.
Page 168 5 - TRANSPORT OPERATIONS Transporting precautions (Machine equipped with long arm) The 3.01 m (118.50 in) arm has two positions for fixing the arm cylinder pin: SMIL15CEXZ381EB A. Working position; B. Transport position If the machine is equipped with the 3.01 m (118.50 in) arm, always make sure to fix the arm cylinder pin in the transport position (B) in order to carry out properly and safely the road transport.
Page 169 5 - TRANSPORT OPERATIONS Loading the machine onto a transport trailer WARNING Improper operation or service of this machine can result in an accident. Assign a supervisor to direct worksite operations. Agree on all safety measures, procedures, and suitable hand signals. Failure to comply could result in death or serious injury.
Page 170 5 - TRANSPORT OPERATIONS Loading the machine on a rear loading type trailer (with front equipment installed) Select the H work mode. Align the machine to the trailer, so as the travel motors face the trailer ramps. NOTICE: In this position, traveling and steering control become opposite to each other.
Page 171 5 - TRANSPORT OPERATIONS Loading the machine on a rear loading type trailer (without front equipment installed) WARNING Tip-over hazard! The counterweight MUST be removed before transporting the machine without an attach- ment. Consult you dealer. Failure to comply could result in death or se- rious injury.
Page 172 5 - TRANSPORT OPERATIONS Preparing for road transport Tie downs for shipping Example 1 1. Set the machine in the position for transport: fully re- tract the arm and curl the bucket slowly. 2. Place the block (B) on the trailer floor and lower the boom slowly.
Page 173 5 - TRANSPORT OPERATIONS Example 2 1. Set the machine in the position for transport: fully re- tract the arm and curl the bucket slowly. 2. Place the block (B) on the trailer floor and lower the boom slowly. Adjust the position of the block (B) so that the bucket linkage lays on the block (B).
Page 174 5 - TRANSPORT OPERATIONS Machine with blade 1. Set the machine in the position for transport: fully re- tract the arm and curl the bucket slowly. 2. Place the block (B) on the trailer floor and lower the boom slowly. Adjust the position of the block (B) so that the bucket linkage lays on the block (B).
Page 175 5 - TRANSPORT OPERATIONS Unloading the machine from a transport trailer Rear loading type transport trailer 1. Position the trailer on firm and level ground. Put blocks to the tires of trailer to prevent trailer from moving. 2. Remove chains, wire ropes, chocks, blocks and other devices used to secure the machine during road trans- port.
Page 176 5 - TRANSPORT OPERATIONS Shipping transport Lifting the machine with a crane WARNING Improper operation or service of this machine can result in an accident. Assign a supervisor to direct worksite operations. Agree on all safety measures, procedures, and suitable hand signals. Failure to comply could result in death or serious injury.
Page 177 5 - TRANSPORT OPERATIONS Position the machine on a firm and level ground, and proceed as follows: SMIL17CEX3808FA 1. Set the machine in the position for transport: fully retract the arm, curl the bucket and lower the boom. Place the gate lock lever in lock position.
Page 178 Failure to comply could result in death or serious injury. W0259A As far as possible try to carry out repairs on spot or consult your CASE CONSTRUCTION Dealer. NOTICE: the machine must be towed very slowly, over a short distance and only if it is really unavoidable. Always tow the machine in alignment with the undercarriage.
Page 179 Any modification to the machine without prior authorization could cause serious injury. Do not make any modifications without authorization. Consult your CASE CONSTRUCTION Dealer. NOTICE: if you use your machine in particularly harsh conditions (dusty or corrosive atmosphere, etc.), the servicing intervals should be reduced accordingly.
Page 180 6 - MAINTENANCE Hour meter The hour meter has to be checked into the user informa- tion mode of the display. NOTE: If the machine is equipped with the Field View Monitor system, the hour meter is shown on the left side of the display.
Page 181 6 - MAINTENANCE Attachment • Check the cylinders are not leaking oil. • Check the condition of all lines. • Check the condition of the bucket teeth. After starting the engine • Did the engine start correctly? Are the exhaust fumes normal? Any strange noises? •...
Page 182 STRUCTION product. NOTICE: Any engine and fuel injection equipment fitted Biodiesel fuel has several positive features in comparison to a CASE CONSTRUCTION vehicle found to have run with diesel fuel: with any blend of NON-APPROVED fuel (fuel not fulfill- • Biodiesel fuel adds lubricity to the fuel, which is bene-...
Page 183 6 - MAINTENANCE Storage NOTICE: Any problem in the engine fuel injection equip- ment associated with non-compliance to the following The machine should not be stored for long periods without conditions for biodiesel fuel handling and maintenance changing the diesel fuel in the fuel system. will not be covered for Warranty by CASE CONSTRUC- TION.
Page 184 (-4 °F) to 45 °C (113 °F). Refer to the list of fluids and lubricants contained in this manual. NOTICE: When operating the machine in ambient temperatures outside the above mentioned range, consult your CASE CONSTRUCTION Dealer for specific machine provision and for specific fluids and lubricants to be used. CASE CON-...
Page 185 6 - MAINTENANCE Engine coolant CASE CONSTRUCTION requires the use of a fully formulated Organic Acid Technology (OAT) based coolant. CASE AKCELA ACTIFULL™ OT EXTENDED LIFE COOLANT is the reference genuine product. NOTICE: Use of different coolant brands is not recommended.
Page 186 NOTICE: The warranty shall be invalid if any serious defect is caused by usage of any other fuel. Using any fuel other than the prescribed type will cause damages to the fuel supply system, to the fuel injection system, to the engine block, and to the exhaust after treatment system. CASE CONSTRUCTION will not be responsible to any of such damages.
Page 187 6 - MAINTENANCE Engine oil recommended operating temperature range 0W-40 CJ-4 UNITEK to MAT3521 API CJ–4 0W-40 10W-40 CJ-4 UNITEK to CNH MAT3521 API CJ–4 10W-40 15W-40 CJ-4 UNITEK to CNH MAT3521 API CJ–4 15W-40 -40 °C -30 °C -20 °C -10 °C 0 °C 10 °C...
Page 188 6 - MAINTENANCE Releasing pressure in the hydraulic system NOTICE: before carrying out any work on the hydraulic system, there should be no pressure in any of the circuits. 1. Place the machine on flat, level ground, lower the at- tachment to the ground and stop the engine.
Page 189 6 - MAINTENANCE Fuel system bleeding In the following cases, drainage from the fuel system is required: • The tank has become empty completely. • The fuel pre-filter is replaced. • The fuel filter is replaced. • The components of the fuel system are removed for service or repair.
Page 190 6 - MAINTENANCE 8. Turn the starter key to OFF position. 9. Switch the valve of the fuel main filter to the engine side. SMIL17CEX3819AA 10. Wipe all the spilled fuel completely. Start the engine to check for leaks. Wipe all the spilled fuel com- pletely.
Page 191 6 - MAINTENANCE Protecting the electronic and electrical systems during battery charging or welding DANGER Improper operation or service of this machine can result in an accident. Any unauthorized modifications made to this machine can have serious consequences. Consult an authorized dealer on changes, additions, or modifications that may be required for this machine.
Page 192 6 - MAINTENANCE Maintenance planning Maintenance chart Change fluid Drain fluid Replace Cleaning Check Adjust Grease Maintenance action Page no. Break-in period 6-16 Grease points (Bucket) Cab protection (ROPS and FOPS) 6-16 Tightening torques 6-16 Track shoe bolt torque 6-16 Hydraulic oil return filter 6-16 Pilot line filter...
Page 193 6 - MAINTENANCE Change fluid Drain fluid Replace Cleaning Check Adjust Grease Maintenance action Page no. Alternator 6-54 6-54 Starter motor Every 2000 hours Hydraulic oil suction filter 6-55 Hydraulic oil return filter 6-56 Pilot line filter 6-57 Swing reduction gear 6-58 Air conditioner filters 6-58...
Page 194 6 - MAINTENANCE Break-in period Grease points (Bucket) Lubricate the bucket linkage every 10 h within the first 50 h: to lubricate the bucket linkage refer to page 6-25. Cab protection (ROPS and FOPS) Check the cab protections after 50 h: To check the cab protections refer to page 6-38.
Page 195 6 - MAINTENANCE Every 10 hours Engine oil level Check the engine oil level every 10 h or every day Lubricant: CASE AKCELA UNITEK NO. 1™ SBL CJ-4 1. Park the machine on a flat and level place. Stop the engine, and remove the starter key.
Page 196 6 - MAINTENANCE Engine coolant level WARNING Hazardous chemicals! Coolant can be toxic. Avoid contact with skin, eyes, and clothing. Antidotes: EXTERNAL - Rinse thoroughly with water. Remove soiled clothing. INTERNAL - Rinse the mouth with water. DO NOT induce vomiting. Seek immediate medical attention. EYES - Flush with water.
Page 197 6 - MAINTENANCE Hydraulic oil level WARNING Burn hazard! Before performing any service on the hydraulic system, you must allow it to cool. Hydraulic fluid temperature should not exceed 40 °C (104 °F). Failure to comply could result in death or serious injury. W0241A Check the hydraulic oil level every 10 h or every day Fluid: CASE AKCELA HYDRAULIC LL 46...
Page 198 6 - MAINTENANCE Fuel tank drain WARNING Fire hazard! When handling diesel fuel, observe the following precautions: 1. Do not smoke. 2. Never fill the tank when the engine is running. 3. Wipe up spilled fuel immediately. Failure to comply could result in death or serious injury. W0099A Drain water and sediment from the fuel tank every 10 h or every day NOTE: Take all necessary precautions during the following operations;...
Page 199 6 - MAINTENANCE Fuel prefilter Check the water deposit at the bottom of the fuel pre-filter body every 10 h or every day. When the floating ring reaches the level indicated by the line (A): 1. Place a container with an appropriate capacity under the pre-filter.
Page 200 6 - MAINTENANCE Every 50 hours Air conditioner filters CAUTION Flying debris! Compressed air can propel dirt, rust, etc. into the air. Wear eye and face protection when using com- pressed air. Failure to comply could result in minor or moderate injury. C0049A Clean the air inlet filter every 50 h Clean the air circulation filter every 50 h...
Page 201 6 - MAINTENANCE Air circulation filter 1. Extract the air circulation filter (1) and clean it with com- pressed air. If the filter is damaged, replace it. 2. Insert the air circulation filter (1) into its seat. SMIL17CEX0554BA 6-23...
Page 202 6 - MAINTENANCE Grease points (Blade) Grease the blade every 50 h. Lubricant: CASE AKCELA 251H EP MULTI-PURPOSE GREASE. SMIL17CEX3554FA NOTE: the blade shall be lubricated every 10 h if non-genuine grease is used. • Blade main pins: two grease fittings. •...
Page 203 6 - MAINTENANCE Every 250 hours Grease points (Bucket) Grease the bucket linkage every 250 h. Lubricant: CASE AKCELA 251H EP MULTI-PURPOSE GREASE. SMIL17CEX3554FA NOTE: the bucket linkage shall be lubricated every 10 h if non-genuine grease is used. Bucket linkage: two grease fittings. NOTICE: the bucket linkage shall be lubricated every 10 h if the machine is operated in water or mud.
Page 204 6 - MAINTENANCE Swing reduction unit oil WARNING Hot surface possible! Wait for all components to cool before performing any operation. Failure to comply could result in death or serious injury. W0251A Check the swing reduction gear oil level every 250 h. Lubricant: T EP G SAE 80W-90...
Page 205 6 - MAINTENANCE Travel reduction units oil Check the travel reduction gears oil level every 250 h. Lubricant: T EP G SAE 80W-90 UTELA YPOIDE EAR LUBE 1. Park the machine on flat, horizontal ground. 2. Move the machine so that the drain plug (1) comes down to the lowest position.
Page 206 6 - MAINTENANCE Engine primary air filter CAUTION Flying debris! Compressed air can propel dirt, rust, etc. into the air. Wear eye and face protection when using com- pressed air. Failure to comply could result in minor or moderate injury. C0049A Clean the engine primary air filter every 250 h or when the AIR FILTER message is displayed.
Page 207 NOTE: Do not use compressed air if there is oil or soot in the element. If the cartridge is greasy: Clean it in water, with suitable detergent. (Consult your CASE CONSTRUCTION dealer). Instructions for using the detergent are printed on the package. NOTE: Dry the element out completely before installing it.
Page 208 6 - MAINTENANCE 5. Check that the dust ejector under the filter is operating correctly. NOTE: If, after cleaning, smoke exhaust is abnormal, be sure to replace the primary element of the air cleaner. SMIL17CEX3528AA 6-30...
Page 209 6 - MAINTENANCE Battery electrolyte level WARNING Improper operation or service of this machine can result in an accident. Before working on any component(s) of the electrical circuit, put the ignition key in the off (shut down) position. When disconnecting batteries, always disconnect the negative (-) cable first. When recon- necting batteries, always connect the negative (-) cable last.
Page 210 6 - MAINTENANCE Inspection of maintenance-free battery charge state The charge indicator on the battery shows the state of charge of the battery: • If the color is green the charge is correct. • If the color is black the charge is insufficient. Recharge the battery until the indicator turns green.
Page 211 6 - MAINTENANCE Starting the engine with booster batteries WARNING Improper operation or service of this machine can result in an accident. An error connecting auxiliary starting cables or short-circuiting battery terminals can cause an accident. Connect auxiliary starting cables as instructed in this manual.
Page 212 6 - MAINTENANCE Fan and alternator drive belt Check the belt tension every 250 h. Inspection of tension NOTICE: Operating the engine with loosened belt may cause over heat of the engine or insufficient charging of the battery due to slipping belt in its housing. SMIL15CEX9108AA Apply finger pressure of about 10 kg (22.0 lb) center of the belt while the engine is shut down and the starter...
Page 213 6 - MAINTENANCE Replacement of belt NOTICE: If the belt breaks, the message ALTERNATOR is displayed. Stop the engine, remove the starter key, and then replace the belt. 1. Loosen the lock nut (1) and the mounting bolt (2). 2. Lightly tighten the lock nut (1) until its seating face touches.
Page 214 6 - MAINTENANCE Tightening torques Check the tightening torques every 250 h (after the first 50 h during the run-in period). NOTICE: At the end of each working day, check all mounting nuts and screws for tightness and tighten if necessary. Make sure no hardware items are missing.
Page 215 6 - MAINTENANCE Track shoe bolt torque Check the torque of the track shoe every 250 h (after the first 50 h during the run-in period) NOTE: If the tracks are too tight, they wear quickly. If tracks are not tight enough, they wear quickly and the links can catch on the sprocket wheel or slide off the idler wheel or the sprocket wheel.
Page 216 Although they endure enough until the average overhaul timing, visually check for oil leaks be- fore work. If there is any oil leak, the components need to be replaced. Consult the CASE CONSTRUCTION dealer. SMIL17CEX3266AA Cab protection (ROPS and FOPS)
Page 217 6 - MAINTENANCE Every 500 hours Turntable bearing Grease the turntable bearing every 500 h. Lubricant: CASE AKCELA 251H EP MULTI-PURPOSE GREASE NOTE: After lubrication, refit the protective and indicating plastic caps to the grease fittings. Turntable: two grease fittings. SMIL17CEX3538AA Swing ring gear Grease the swing ring gear every 500 h.
Page 218 6 - MAINTENANCE Engine oil and filter Replace the engine oil every 500 h Replace the engine oil filter every 500 h Lubricant: CASE AKCELA UNITEK NO. 1™ SBL CJ-4 Quantity: 17 L (4.5 US gal) NOTE: Replace the oil while the engine is warm. Doing so helps the oil in flowing. 1.
Page 219 6 - MAINTENANCE 8. Apply an oil film finely to the seal of a new filter. 9. Attach a new filter. Turn the filter until the seal touches the filter head, and then tighten it further a half turn by hand.
Page 220 Do not touch the inside of the element. Completely wipe off any spilled fuel after changing the filter element. NOTICE: Use of fuel filters other than CASE CONSTRUCTION genuine components, is prohibited. 1. Place a container with an appropriate capacity under the pre-filter.
Page 221 6 - MAINTENANCE Fuel filter WARNING Fire hazard! When handling diesel fuel, observe the following precautions: 1. Do not smoke. 2. Never fill the tank when the engine is running. 3. Wipe up spilled fuel immediately. Failure to comply could result in death or serious injury. W0099A Replace the fuel filter element every 500 h NOTICE: Do not work in any environment in which anything other than fuel will get into fuel lines.
Page 222 6 - MAINTENANCE Radiator and coolers WARNING Flying debris! Compressed air can propel dirt, rust, etc. into the air. Wear eye and face protection when using com- pressed air. Failure to comply could result in death or serious injury. W0307A Clean the radiator every 500 h NOTICE: overheat may occur if the protection net, the radiator fin, or the oil cooler fin is clogged.
Page 223 6 - MAINTENANCE Every 1000 hours Grease points (Boom and arm) Grease the boom and arm every 1000 h. Lubricant: CASE AKCELA 251H EP MULTI-PURPOSE GREASE SMIL17CEX3554FA NOTE: the boom and the arm shall be lubricated every 50 h if non-genuine grease is used. Boom bottom pin: two grease fittings.
Page 224 6 - MAINTENANCE Boom cylinder bottom pin: two grease fittings. SMIL17CEX3573AA Boom/arm linkage: one grease fitting. SMIL17CEX3569AA Arm cylinder top pin: one grease fitting. SMIL17CEX3570AA Arm link / Connecting rod: four grease fittings. NOTICE: the arm link and the connecting rod shall be lu- bricated every 10 h if any attachment other than a bucket is used.
Page 225 6 - MAINTENANCE Bucket cylinder bottom pin: one grease fitting. SMIL14CEX2733AA 6-47...
Page 226 6 - MAINTENANCE Hydraulic tank breather Replace the hydraulic tank breather every 1000 h 1. Press the button (1) to release all the pressure in the hydraulic tank. 2. Remove the panel over the hydraulic tank. Clean the top surface of the hydraulic tank. SMIL17CEX3530AA 3.
Page 227 6 - MAINTENANCE Engine air filters Change the primary element: every 1000 h or after cleaning 6 times Change the secondary element every 1000 h NOTICE: Be sure to carry out regular checks on the air filter, intake manifold, seals and hoses. At the same time, check the intake manifold screws and hose clamps for tightness.
Page 228 6 - MAINTENANCE 4. Clean the inside of the air cleaner case, and attach the new secondary element. SMIL17CEX3268AA 5. Attach the new primary element. SMIL17CEX3269AA 6. Attach the cover (with the "TOP" display facing up), and lock the fasteners. NOTICE: The mas air flow (MAF) sensor is mounted on the inlet duct of the air cleaner.
Page 229 Ask your CASE CONSTRUCTION Dealer to analyze the hydraulic oil condition. Engine valve rocker clearance adjustment Check the clearance of the engine valve rocker every 1000 h Ask your CASE CONSTRUCTION Dealer to check the engine valve rocker clearance. 6-51...
Page 230 NOTE: Check the condition of the drained oil. If foreign SMIL17CEX3821AA objects, such as metal scrapings, are included, consult the CASE CONSTRUCTION dealer. 4. Attach the drain plug (3). 5. Supply oil via the fill port (2). 6. Attach the oil gauge (1) and check that the oil level is in the hatched area.
Page 231 NOTE: Check the condition of the drained oil. If there are pieces of metal or foreign objects in the oil, consult the SMIL15CEX9565AA CASE CONSTRUCTION dealer. 7. Replace the O-ring seal of the drain plug (1). Insert the drain plug (1) with seal tape wrapped around it. Add oil through port (2) until the oil comes up to the bottom edge of the port.
Page 232 NOTICE: do not use a steam cleaning machine or solvent to clean the alternator. Starter motor Check the starter motor every 1000 h Ask your CASE CONSTRUCTION Dealer to check the starter motor. NOTICE: check that the terminal protectors are correctly installed.
Page 233 NOTICE: If any attachment other than a bucket is used, reduce the interval of the hydraulic oil suction filter cleaning. Refer to Chapter 9. NOTICE: If you find any metal particles on the old filters, consult the CASE CONSTRUCTION dealer. NOTICE: Replace the hydraulic oil suction filter every 5000 h of operation or when hydraulic fluid is replaced.
Page 234 6 - MAINTENANCE Hydraulic oil return filter WARNING Burn hazard! Before performing any service on the hydraulic system, you must allow it to cool. Hydraulic fluid temperature should not exceed 40 °C (104 °F). Failure to comply could result in death or serious injury. W0241A WARNING Pressurized system!
Page 235 6 - MAINTENANCE Pilot line filter WARNING Burn hazard! Before performing any service on the hydraulic system, you must allow it to cool. Hydraulic fluid temperature should not exceed 40 °C (104 °F). Failure to comply could result in death or serious injury. W0241A WARNING Pressurized system!
Page 236 6 - MAINTENANCE Swing reduction gear Grease the swing reduction gear every 2000 h Lubricant: CASE AKCELA 251H EP MULTI-PURPOSE GREASE 1. Park the machine on a flat and level place. Stop the engine, and remove the starter key. 2. Remove the air bleed plug (1). 3.
Page 237 6 - MAINTENANCE Every 4000 hours Engine coolant WARNING Hazardous chemicals! Coolant can be toxic. Avoid contact with skin, eyes, and clothing. Antidotes: EXTERNAL - Rinse thoroughly with water. Remove soiled clothing. INTERNAL - Rinse the mouth with water. DO NOT induce vomiting. Seek immediate medical attention. EYES - Flush with water.
Page 238 6 - MAINTENANCE 5. Loosen the coolant drain plug on the right side of the engine block. Drain coolant inside the engine. 6. Close the coolant drain cock of the radiator. NOTICE: The coolant drain cock of the radiator should be tightened by hand.
Page 239 6 - MAINTENANCE Flushing the engine cooling system 8. Inspect and clean the radiator cap. Inspect hoses and clamps of the engine cooling system. Make sure to replace any damaged parts. 9. Fill the radiator with tap water up to the edge of the coolant inlet.
Page 240 6 - MAINTENANCE Filling the engine cooling system 15. Close the coolant drain cock of the radiator and close the coolant drain plug on the engine block. 16. Slowly supply coolant through the radiator coolant in- let. Add coolant up to the edge of the coolant inlet. NOTICE: the coolant shall be added slowly in order to pre- vent the entry of air into the engine cooling system.
Page 241 6 - MAINTENANCE 22. Start the engine and let it run at low idle speed for 3 min. Turn on the cab heating system, and set the temperature and the fan speed to the maximum level. 23. Gradually increase the engine speed to H position. Let the engine run until the coolant temperature reaches 90 °C.
Page 242 6 - MAINTENANCE Pump outlet hoses Check the outlet hose of main pump: Every 2 years or every 4000 h (whichever comes first) Checking the hydraulic system piping Make sure there are no leaks from the hydraulic system hoses, pipes, plugs, connections and fittings and check that all nuts and screws are correctly tightened.
Page 243 6 - MAINTENANCE Every 4500 hours DEF/AdBlue® supply module filter Replace the supply module filter every 4500 h 1. Turn the starter key to OFF position. Wait 3 min for SCR system to completely suck DEF/A ® back into the tank. Open the front right-hand door until it is fixed by the stay.
Page 244 6 - MAINTENANCE Selective Catalytic Reduction (SCR) system 1. Ask your CASE CONSTRUCTION Dealer to check the SCR system and the dosing control unit. Exhaust Gas Recirculation (EGR) system 1. Ask your CASE CONSTRUCTION Dealer to check the engine related equipment ( EGR valve, EGR cooler, turbocharger).
Page 245 6 - MAINTENANCE Every 5000 hours Hydraulic oil and filters WARNING Burn hazard! Before performing any service on the hydraulic system, you must allow it to cool. Hydraulic fluid temperature should not exceed 40 °C (104 °F). Failure to comply could result in death or serious injury. W0241A WARNING Pressurized system!
Page 246 6 - MAINTENANCE 5. Place a container with an appropriate capacity under the reservoir drain valve. 6. Open the reservoir drain valve to drain the remaining hydraulic fluid. 7. Replace the suction filter as described on page 6-55. 8. Replace the return filter as described on page 6-56. 9.
Page 247 6 - MAINTENANCE Hydraulic pump Using a solvent, clean the periphery of the air bleed plug. Loosen the air bleed plug, remove the plug if the fluid does not flow. Fill the pump with new clean hydraulic fluid. Install and tighten the air bleed plug.
Page 248 6 - MAINTENANCE When necessary Feed pump WARNING Flying debris! Compressed air can propel dirt, rust, etc. into the air. Wear eye and face protection when using com- pressed air. Failure to comply could result in death or serious injury. W0307A Clean the electromagnetic feed pump periodically The feed pump is located behind the fuel pre-filter.
Page 249 6 - MAINTENANCE Track tension WARNING Tip-over hazard! Only raise the track as little as necessary. Failure to comply could result in death or serious injury. W0276A Check the track tension periodically NOTICE: if the tracks are too tight, they wear quickly. If tracks are not tight enough, they wear quickly and the links can catch on the sprocket wheel or slide off the idler wheel or the sprocket wheel.
Page 250 6 - MAINTENANCE 4. Operate the travel control lever to move the raised track forward and backward and shake off the mud. 5. Repeat the same operations for the other track. SMIL14CEX2854AA Checking the tension 1. If the track is not yet raised, perform the same pro- cedure as for cleaning to put the machine into the required position.
Page 251 6 - MAINTENANCE WARNING Pressurized fluid can penetrate the skin and cause severe injuries. The grease in the cylinder is under high pres- sure. Never loosen the grease fitting adaptor completely in order to speed up the flow of grease. Failure to comply could result in death or seri- ous injury.
Page 252 Check the gas springs periodically The cab sunroof is supported by gas springs. In the following cases, request inspection, service, and replacement from the CASE CONSTRUCTION dealer: • The cab sunroof does not open without force. • The cab sunroof does not remain open.
Page 253 6 - MAINTENANCE Bulb replacement Lighting in the operator compartment: 1. Remove the cover. 2. Remove the light bulb, then install a new light bulb of the same wattage ( 10 W ). 3. Install the cover. 8YHY9K-001A Attachment working lights: 1.
Page 254 6 - MAINTENANCE Upper structure and cab headlight: 1. Open the front right-hand door until it is fixed by the stay. SMIL17CEX3246AA 2. Remove the right front cover. SMIL17CEX0138AA 3. Disconnect the plug. SMIL13CEX2833AB 4. Remove the four screws and tilt the headlight. SMIL13CEX2834AB 6-76...
Page 255 6 - MAINTENANCE 5. Pull the clip outward and remove the light bulb. In- stall a new light bulb of the same wattage ( 70 W ). 6. Install the clip, put the headlight back in position. 7. Install the screws and the plug. 8.
Page 256 NOTICE: some types of teeth have a symmetrical design that allows to flip them in case of uneven wear. Consult the CASE CONSTRUCTION DEALER or the bucket supplier and make sure to understand the proper practices to increase the service life of the teeth, as for example flipping and swapping.
Page 257 6 - MAINTENANCE 9. Insert the mounting pin. Push until the locking stud touches the aligning surface on the adapter. SMIL16CEX0462AA 10. Turn the locking stud 90° clockwise using an hexag- onal wrench in order to lock the mounting pin in posi- tion.
Page 258 6 - MAINTENANCE Cylinders A cylinder rod should be slightly oily. Check that there are no leaks after a period of work, when the whole hydraulic system is at normal operating temperature. 1. Wipe clean the rod and bearing on the cylinder to be cleaned.
Page 259 B. The fluid in the gauge features at first many air bubbles, and stays in this condition. The system is underfilled. Call the CASE CONSTRUCTION dealer in order to inspect the system lines for leaks and to restore the correct charge status.
Page 260 6 - MAINTENANCE Compressor belt check The drive belt of the air-conditioning compressor shall be periodically checked in order to grant the proper op- eration of the air-conditioning system. To check the drive belt of the air-conditioning compres- sor, proceed as follows: 1.
Page 261 6 - MAINTENANCE Fuse and relay locations Fuses To access the fuse box, open the cover located behind the operator's seat. A notice on the cover gives the function and amperage of each fuse. NOTICE: before changing fuses or relays, turn the starter key to the OFF position.
Page 262 (F15) Proportional solenoid 15 A (F16) Horn 10 A NOTE: if CASE CONSTRUCTION SiteWatch™ Telematics system is equipped, a dedicated 5 A fuse is added out- side of the main fuse box. The fuse connector is located underneath the panels behind the operator's seat.
Page 263 Lower the dozer blade (if equipped) to the ground. 4. Grease the machine thoroughly. The exposed surfaces of the cylinder rods should be greased or covered with a protective film. Consult your CASE CONSTRUCTION Dealer. NOTE: When the machine resumes service, the film will disappear automatically.
Page 264 6 - MAINTENANCE Periodic checks WARNING Inhalation hazard! Risk to operators and bystanders. Avoid running the engine in confined areas. Make sure there is adequate ventilation at all times. Failure to comply could result in death or serious injury. W0156A Every month, check: 1.
Page 265 6 - MAINTENANCE Starting up the machine WARNING Unexpected machine movement! Before starting the engine, make sure all controls are in the neutral position. Failure to comply could result in death or serious injury. W0311A WARNING Inhalation hazard! Risk to operators and bystanders. Avoid running the engine in confined areas.
Page 266 6 - MAINTENANCE 6-88...
Page 267 Engine - Troubleshooting NOTE: This chapter describes the easy diagnostic methods for engine-related problems and the remedies for them. If you cannot find the cause of a problem or solve a problem, consult the CASE CONSTRUCTION dealer. Problem Possible Cause...
Page 268 7 - TROUBLESHOOTING Problem Possible Cause Correction Excessive consumption Wrong fuel Replace with the correct fuel of fuel Poor suction Clean or replace the element Defect in fuel injection pump Consult CASE CONSTRUCTION dealer Poor injection of fuel injection nozzle Consult CASE CONSTRUCTION...
Page 269 8 - SPECIFICATIONS SPECIFICATIONS###_9_### Machine specifications Engine Manufacturer and model ISUZU AR-4JJ1X Electronic-controlled High-pressure Injection common rail Number of cylinders 95.4 mm (3.8 in) x 104.9 mm (4.1 in) Bore x stroke Displacement 2999 cm³/rev (183 in³/rev) Rated speed 2000 RPM Rated power ( ISO 9249 ) 76.4 kW (103.9 Hp) Cooling...
Page 270 500 mm (19.69 in) 600 mm (23.62 in) Steel track 700 mm (27.56 in) Rubber pads 500 mm (19.69 in) CX145D SR with blade 500 mm (19.69 in) 600 mm (23.62 in) Steel track 700 mm (27.56 in) Rubber pads 500 mm (19.69 in)
Page 271 (-4 °F) to 45 °C (113 °F). Refer to the list of fluids and lubricants contained in this manual. NOTICE: When operating the machine in ambient temperatures outside the above mentioned range, consult your CASE CONSTRUCTION Dealer for specific machine provision and for specific fluids and lubricants to be used. CASE CON-...
Page 272 8 - SPECIFICATIONS Engine coolant CASE CONSTRUCTION requires the use of a fully formulated Organic Acid Technology (OAT) based coolant. CASE AKCELA ACTIFULL™ OT EXTENDED LIFE COOLANT is the reference genuine product. NOTICE: Use of different coolant brands is not recommended.
Page 273 NOTICE: The warranty shall be invalid if any serious defect is caused by usage of any other fuel. Using any fuel other than the prescribed type will cause damages to the fuel supply system, to the fuel injection system, to the engine block, and to the exhaust after treatment system. CASE CONSTRUCTION will not be responsible to any of such damages.
Page 274 8 - SPECIFICATIONS Dimensions CX145D SR LC SMIL17CEX3810FA Arm 2.11 m (83.07 in) 2.50 m (98.43 in) 3.01 m (118.50 in) 2.75 m (108.27 in) 2.84 m (111.81 in) 2.68 m (105.51 in) 7.34 m (288.98 in) 7.35 m (289.37 in) 7.34 m (288.98 in)
Page 275 8 - SPECIFICATIONS CX145D SR with blade SMIL17CEX3809FA Arm 2.11 m (83.07 in) 2.50 m (98.43 in) 3.01 m (118.50 in) 2.75 m (108.27 in) 2.84 m (111.81 in) 2.68 m (105.51 in) 7.87 m (309.84 in) 7.88 m (310.24 in) 7.87 m (309.84 in)
Page 276 8 - SPECIFICATIONS Working ranges CX145D SR LC — CX145D SR with blade SMIL17CEX3557HA...
Page 277 8 - SPECIFICATIONS 2.11 m 2.50 m 3.01 m (83.07 in) (98.43 in) (118.50 in) 7.94 m 8.29 m 8.74 m (A) Max digging reach (312.60 in) (326.38 in) (344.09 in) 7.78 m 8.14 m 8.60 m (B) Max digging reach at ground level (GL) (306.30 in) (320.47 in) (338.58 in)
Page 278 Duty bucket, 600 mm (24 in) track, operator, and full fuel tank. Average ground contact pressure 37 kPa (5.4 psi) CX145D SR with Blade With mono-block boom, 2.50 m (98.43 in) arm, 0.54 m³ (0.71 yd³) Heavy 15400 kg (33951 lb) Duty bucket, 600 mm (24 in) track, operator, and full fuel tank.
Page 279 9 - ACCESSORIES ACCESSORIES###_10_### Direct fit buckets Direct fit buckets application as function of the arm (CX145D SR LC) Heavy Duty buckets Capacity 2.11 m 2.50 m 3.01 m Width Mass ISO 7451 (Heaped) (83.07 in) (98.43 in) (118.50 in) ○...
Page 280 9 - ACCESSORIES Direct fit buckets application as function of the arm (CX145D SR with blade) Heavy Duty buckets Capacity 2.11 m 2.50 m 3.01 m Width Mass ISO 7451 (Heaped) (83.07 in) (98.43 in) (118.50 in) ○ ○ ○...
Page 281 9 - ACCESSORIES Auxiliary hydraulic circuits Auxiliary high-flow hydraulic circuit The machine can be equipped with one of the following auxiliary high-flow hydraulic circuits: • Single-acting auxiliary high-flow hydraulic circuit intended for usage of attachments such as a hydraulic breaker. •...
Page 282 9 - ACCESSORIES Operational settings The flow rate/pressure characteristic of the auxiliary high-flow hydraulic circuit can be set according to the type and to the specifications of the attachment used. NOTICE: before operating any hydraulic attachment be sure to set the proper attachment mode (breaker or crusher) and the proper hydraulic flow rate/pressure characteristic.
Page 283 9 - ACCESSORIES The tab for operational settings of the auxiliary high-flow hydraulic circuit features two pages. These two pages al- lows to set and store specific flow rate/pressure combinations according to the type and to the specifications of the attachment used.
Page 284 9 - ACCESSORIES Setting ranges for Single-acting auxiliary high-flow hydraulic circuit The maximum flow rate for the Single-acting auxiliary high-flow hydraulic circuit can be selected within the following range: Level 1 pump flow 35 L/min (9.2 US gpm) 39 L/min (10.3 US gpm) 53 L/min (14.0 US gpm) 64 L/min (16.9 US gpm) 75 L/min (19.8 US gpm)
Page 285 9 - ACCESSORIES Setting ranges for Double-acting auxiliary high-flow hydraulic circuit The maximum flow rate for the Double-acting auxiliary high-flow hydraulic circuit can be selected within the following range: 1 pump flow 2 pumps flow 35 L/min (9.2 US gpm) 164 L/min (43.3 US gpm) 39 L/min (10.3 US gpm) 168 L/min (44.4 US gpm)
Page 286 9 - ACCESSORIES Setting ranges for Multi-function auxiliary high-flow hydraulic circuit The setting ranges of the Multi-function auxiliary high-flow hydraulic circuit are related to the circuit mode selected by the specific page. If breaker page has been selected (Single-acting mode), the maximum flow rate can be selected within Level 1 and Level 10 in the table below.
Page 287 9 - ACCESSORIES Press the display mode selector button to confirm the se- lected combination. NOTICE: if operation with the hydraulic attachment is attempted without going throughout the set up process and without confirming any selection, a warning buzzer sounds and the warning message AUXILIARY SETUP REQUIRED is displayed.
Page 288 9 - ACCESSORIES Auxiliary low-flow hydraulic circuit The machine can be equipped with an additional low-flow auxiliary hydraulic circuit to operate attachments featuring secondary hydraulic actuation for positioning, such as rotating grabs or tiltable buckets. Hydraulic connections The feed valves at the top of the arm allow to install properly and safely the hoses to connect the hydraulic attachment to the lines of the auxiliary low-flow hydraulic circuit.
Page 289 9 - ACCESSORIES Operating controls Use the proportional switch located on the left-hand con- trol lever to operate the grab rotation or the bucket tilt with a variable power. Make sure that the control pattern of the positioning actu- ation is as intended. Slide up and down the proportional switch and confirm the control directions (e.g.
Page 290 Contact your CASE CONSTRUCTION dealer for selection and provision of the mounting bracket for the attachment, and for selection and provision of the connecting hoses between the auxiliary hydraulic circuits and the attachment.
Page 291 9 - ACCESSORIES Maintenance A specific maintenance schedule shall be adopted for the machine if any hydraulic attachment is used over a signifi- cant period of time. In particular, the maintenance of the hydraulic system shall be more frequent because the usage of hydraulic attachments severely affects the properties of the hydraulic fluid.
Page 292 9 - ACCESSORIES Auxiliary hydraulic circuits pressure release WARNING Escaping fluid! Hydraulic fluid or diesel fuel leaking under pressure can penetrate the skin and cause infection or other injury. To prevent personal injury: Relieve all pressure before disconnecting fluid lines or per- forming work on the hydraulic system.
Page 293 9 - ACCESSORIES Operation with the hydraulic breaker The hydraulic breaker is a single-acting hydraulic attachment, and shall be connected to a high-flow hydraulic circuit. Therefore, to operate with a hydraulic breaker the machine shall be equipped with the Single-acting auxiliary high-flow hydraulic circuit or with the Multi-function auxiliary high-flow hydraulic circuit.
Page 294 9 - ACCESSORIES 7. Start the engine. Press and hold the attachment se- lector button for 1 s to get directly to the dedicated tab for operational settings of the auxiliary high-flow hy- draulic circuit . SMIL14CEX1709AA 8. Select the breaker page and set the proper flow rate/ pressure combination.
Page 295 9 - ACCESSORIES Avoid hitting objects with breaker. The breaker is heav- ier than the bucket and lowers faster. This may cause damages to the breaker, attachment, and upperstructure. Always lower the breaker slowly until the chisel point touches the object to be broken before starting breaker operation.
Page 296 9 - ACCESSORIES Do not operate the hydraulic breaker in water. Doing so will cause rust and seal damage, resulting in damage to the hydraulic system components. NH0199 Do not use the hydraulic breaker to move objects. The ex- cavator might overturn and/or the hydraulic breaker may be damaged.
Page 297 9 - ACCESSORIES Do not operate the breaker with the arm positioned verti- cally. Excessive vibration to the arm cylinder may cause oil leakage. NH0203 Press the breaker so that the chisel point thrust is square (perpendicular) to the object to be broken. NH0204 Do not operate the hydraulic breaker continuously longer than 20 s.
Page 298 9 - ACCESSORIES Operation with the hydraulic crusher The hydraulic demolition crusher is a double-acting hydraulic attachment, and shall be connected to a high-flow hy- draulic circuit. Therefore, to operate with a hydraulic crusher the machine shall be equipped with the Double-acting auxiliary high-flow hydraulic circuit or with the Multi-function auxiliary high-flow hydraulic circuit.
Page 299 9 - ACCESSORIES Press the display mode selector button to confirm the selection. 10. Select the SP work mode. 11. Set the gate lock lever in unlock position. 12. Make sure that the control pattern of the hydraulic crusher is as intended. Slide up and down the propor- tional switch located on the right-hand control lever, and confirm the control direction to open the crusher and the control direction to close the crusher.
Page 300 9 - ACCESSORIES Do not perform crushing on either side of the machine, always do so at front or rear, parallel with tracks. Other- wise, the machine may overturn. NH0213A When operating the crusher up high with the boom fully raised, be careful of falling objects.
Page 301 NOTICE: The CASE CONSTRUCTION quick coupling system is supplied by the high pressure hydraulic system of the machine. Refer to Chapter 8 for the maximum working pressure of the hydraulic system. Make sure to use a quick coupler that is suitable for proper and safe operation with high pressure hydraulics.
Page 302 9 - ACCESSORIES 5. Operate the arm and bucket controls so as to bring the quick coupler hook (2) around the attachment pin (3). SMIL13CEX2698AB 6. Operate the bucket control lever so that the pin is com- pletely engaged in the quick coupler hook. SMIL13CEX2699AB 7.
Page 303 9 - ACCESSORIES 9. Press the front side of the quick coupler switch (1) to set the locking status of the quick coupling system. The audible alarm device stops sounding. SMIL15CEXY501AA 10. Maintain the hydraulic pressure in the bucket cylinder for approximately 5 –...
Page 304 9 - ACCESSORIES Attachment disengagement To disengage the attachment using CASE CONSTRUCTION quick coupling system proceed as follows: 1. Operate the arm and bucket controls so that the arm is practically vertical, sloping slightly towards the cab, to release the safety device. SMIL13CEX2704AB 2.
Page 305 415 mm (16.3 in) 420 mm (16.5 in) Seating width (F) 221 mm (8.7 in) Quick coupler identification plate The identification plate of the CASE CONSTRUCTION quick coupler is located on the inside of the top hangers. Serial number: Weight: Working pressure: Type/Model:...
Page 306 ○ Density of material up to 2 t/m ● Density of material up to 1.6 t/m ■ Density of material up to 1.2 t/m x Not applicable Quick coupler buckets application as function of the arm (CX145D SR with blade) Heavy Duty Coupler buckets Capacity 2.11 m 2.50 m...
Page 307 Failure to comply could result in death or serious injury. W0157A Modification of the quick coupler without prior authorization can cause serious injury. Do not carry out any modification without authorization. Consult your CASE CONSTRUCTION Dealer. Daily checks: • Check that the locking bar functions correctly and that it is not fouled by foreign matter.
Page 308 9 - ACCESSORIES Maintenance Grease the quick coupler linkage every 50 h. Lubricant: CASE AKCELA 251H EP MULTI-PURPOSE GREASE. Set the quick coupler cylinder in retracted position. Put grease into the grease points shown in figure. • Cylinder bottom pin: one lubrication point. Locking bar pivot: one lubrication point.
Page 309 9 - ACCESSORIES Loads handling WARNING Crushing hazard! During load handling operations, it is very important to adhere strictly to the instructions given in this manual and local legislation. Failure to comply could result in death or serious injury. W0257A WARNING Improper operation or service of this machine can result in an accident.
Page 310 9 - ACCESSORIES To handle suspended loads proceed as described below: • Evaluate (if not known) the mass of the object to be han- dled and compare it with the data listed in the liftable loads chart (1) located in the cab. Do not lift loads ex- ceeding the maximum values prescribed by the table.
Page 311 4. Lift capacities shown are with automatic power boost engaged. 5. The least stable position is over the side. 6. The operator should be fully acquainted with the CASE CONSTRUCTION operator’s manual before operating the machine. 7. Lift capacities apply only to excavators as originally manufactured and normally equipped by CASE CONSTRUC- TION.
Page 312 NOTICE: prior to starting any handling of suspended loads check that the valves do not show clear evidence of dam- ages or abnormal noises. In the event abnormal conditions are found, contact the CASE CONSTRUCTION. dealer. NOTICE: the pressure setting of the safety valves must be checked every 6 months. Consult the CASE CONSTRUC- TION dealer.
Page 313 9 - ACCESSORIES Field view monitor The CASE CONSTRUCTION Field View Monitor (FVM) is a system that ensure proper visibility during operation by displaying a comprehensive visualization of the area around the machine. The comprehensive visualization is based on the combi-...
Page 314 9 - ACCESSORIES In the FVM mode, the hour meter, the gauges, the icons, and the warnings related to the functioning of the machine are shown on the left side of the display. The fuel economy gauge, the clock, and the messages related to the functioning of the machine are shown on the top of the display.
Page 315 9 - ACCESSORIES The camera position monitor allows to check if the cam- eras are properly fixed and oriented to ensure the com- prehensive visualization of the area around the machine. If the lines (A) are projected over the hatched area, the cameras are properly fixed and oriented.
Page 316 9 - ACCESSORIES Front Guard Protective System Working in areas where there is the danger of rocks or debris projection, the use of the Front Guard Protective System (FGPS) to be installed on the front side of the cab is unavoidable. Two types of FGPS are available: a FGPS compliant with Level 1 as defined by ISO 10262, or a FGPS compliant with Level 2 as defined by ISO 10262.
Page 317 9 - ACCESSORIES Vandalism guard Installation of cover 1. Remove the bolt (1) from front of the cab. SMIL14CEX1674AB 2. Secure the vandal guards (2), (3) with the bolt (1). 3. Secure the nut (4) for stowing lock in front of the van- dal.
Page 318 9 - ACCESSORIES 9-40...
Page 319 Index ###_Index_### Air conditioner filters ........6-22, 6-58 Air-conditioning system .
Page 320 Fuel prefilter ......... . . 6-21 Fuel pre-filter .
Page 321 Plastic and resin parts ........6-80 Preparing for storage .
Page 322 Dealer’s stamp CNH Industrial Italia S.p.A. reserves the right to make improvements in design and changes in specifications at any time without notice and without incurring any obligation to install them on units previously sold. Specifications, descriptions, and illustrative material herein are as accurate as known at time of publication, but are subject to change without notice.

CASE CONSTRUCTION CX145D SR Operator's Manual

Quick Links

Need help?

Questions and answers

Related Manuals for CASE CONSTRUCTION CX145D SR

Summary of Contents for CASE CONSTRUCTION CX145D SR