Page 1 ORIGINAL INSTRUCTIONS - according to Directive 2006/42/EC, Annex I 1.7.4.1 CX300C Crawler Excavator OPERATOR’S MANUAL Part number 47510038 edition English April 2013 Replaces part number 47482582...
Page 2: Table Of Contents
Contents 1 GENERAL INFORMATION Safety rules ................. 1-1 Safety rules .
Page 3 RIGHT-HAND SIDE CONTROLS Right-hand control arm ..............3-57 Cab radio .
Page 4 Machine operation ..............4-12 STOPPING THE UNIT Stopping the engine .
Page 5 Adjustment of engine valve rocker clearances ........6-57 Fuel tank filter .
Page 7: General Information
1 - GENERAL INFORMATION 1 - GENERAL INFORMATION###_1_### Safety rules 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 8 1 - GENERAL INFORMATION Safety rules 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 post, terminals and related accessories contain lead and lead compounds.
Page 9: Note To The Owner
Do not use this machine for any application or purpose other than those described in this manual. If the machine is to be used for work involving the use of special attachments, accessories or equipment, consult your CASE CON- STRUCTION Dealer in order to make sure that any adaptations or modifications made are in keeping with the ma- chine's technical specifications and with prevailing safety requirements.
Page 10 All data given in this manual is subject to production variations. Dimensions and weights are provided with approxi- mate values and the machine fitting shown in the illustrations may not correspond with standard models. For precise information on specific machine models and versions, please consult your CASE CONSTRUCTION Dealer.
Page 11: Product Identification
1JOA94-003 Pin plates When ordering parts, obtaining information or assistance, always supply your CASE CONSTRUCTION Dealer with the type and serial number of your machine or accessories. Write the following in the spaces below: the type, serial number and year of manufacture of your machine, accessories and the serial numbers of the various hydraulic and mechanical components.
Page 12 1 - GENERAL INFORMATION Engine Make and type: ISUZU AL - 6HK1X Serial number: ATTENTION: The engine and fuel system on your ma- chine is designed and built to government emissions standards. Tampering by dealers, customers, operators and users is STRICTLY PROHIBITED BY LAW. Failure to comply could result in government fines, rework charges, invalid warranty, legal action and possible confiscation of the machine until rework to original condition is com-...
Page 13 1 - GENERAL INFORMATION Component serial numbers Hydraulic pump: Swing reduction gear: Travel reduction gears: Travel control valve: Attachment control valve: Swing control valve: Cab protection FOPS (Falling Objects Protective Structure) (optional) Complies with ISO 10262 level 2 standard. Identification number: E4E41FA0 Structure protection ROPS (Roll Over Protective Structure) Complies with ISO 12117-2...
Page 14: Left, Right, Front And Rear Of The Machine
• The electro‐magnetic field generated by the add‐on system should not exceed 24 V/m at any time and at any location in the proximity of electronic components. • 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.
Page 15: Telematics - Foreword
Telematics - Foreword NOTE: the CASE CONSTRUCTION SiteWatch™ website (www.casesitewatch.com) will not be accessible until the CASE CONSTRUCTION SiteWatch™ subscription for this machine is registred by an authorized CASE CONSTRUC- TION dealer. Contact an authorized CASE CONSTRUCTION for details. This machine is equipped with a telematics system. This is an asset-monitoring system that combines Internet, cel- lular, and GPS technologies.
Page 16: Description Of The Main Components
Description of the main components The CX300C 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 17 1 - GENERAL INFORMATION Backhoe bucket Connecting rod Yokes Backhoe bucket cylinder Arm cylinder Boom Boom cylinders Cab/Operator’s compartment 10. Swing reduction gear 11. Fuel tank 12. Hydraulic reservoir 13. Batteries 14. Air filter 15. Engine compartment 16. Counterweight 17. Swing components 18.
Page 18 1 - GENERAL INFORMATION 1-12...
Page 19: Safety Information
(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...
Page 20 There are areas of poor weight, turntable bearing and operator's compartment. visibility in the working range of the machine. Have In the event of problems, consult your CASE CON- someone guide you for all areas where visibility is not STRUCTION Dealer.
Page 21 2 - SAFETY INFORMATION of the upperstructure and its attachments. Local or na- • To get in or out of the cab, it is imperative that the up- tional regulations stipulate the number, type and loca- perstructure frame is in line with the undercarriage. tion of reflector strips.
Page 22 • Any unauthorized modifications made to this ma- coupler. chine can cause serious injury. Do not undertake any modifications without first consulting your CASE • Never put your hands inside the quick coupler and CONSTRUCTION Dealer. Any modifications made never attempt to adjust or repair the quick coupler if must be in conformity with the technical specifications the engine is running.
Page 23 2 - SAFETY INFORMATION counterweight, turntable bearing and operator's com- or disconnect the negative (-) terminal of the batteries, partment. In the event of problems, consult your CASE in order to cut off the electric circuit. CONSTRUCTION Dealer. • Always store batteries in a safe place, out of the reach •...
Page 24 2 - SAFETY INFORMATION Safety area The safety area is the space necessary for the machine to operate at the maximum range of the tool and at full swing 360 ° plus 2 m. (1) Working area. (2) Safety area. TD673F-001...
Page 25 2 - SAFETY INFORMATION Utility safety Safety precautions must be followed when working near buried utility lines. During operation it is likely that you will be working around or near buried utility lines which may include, but are not limited to: •...
Page 26: Safety Decals
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 27 2 - SAFETY INFORMATION Position of decals When replacing a decal, make sure it is located as shown below. QNTTT2-019A See chapter “Illustration of decals” for the functions of decals.
Page 28 2 - SAFETY INFORMATION QNTTT2-011B_TU 2-10...
Page 29 This decal draws attention to the fact that, in certain po- sitions, there can be interference of the tool between the attachment and the operator's compartment. Always ob- serve a minimum safety distance between the tool and the operator's compartment (in case of swinging or accidental movements). X411GJ-001 2-11...
Page 30 2 - SAFETY INFORMATION Danger electric line This decal shows that work near overhead high-voltage electric lines must not be done without checking before- hand that all necessary measures have been taken to re- spect the minimum distances. A6ERKX-001 Seat belt This decal shows that the seat belt must always be fas- tened so that you don't get ejected if the machine turns over.
Page 31 2 - SAFETY INFORMATION Parking the machine This decal shows that, before leaving the operator’s com- partment, the bucket must be lowered to the ground, the function cancellation lever must be activated, the engine stopped and the ignition key removed in order to prevent any movement of the machine.
Page 32 2 - SAFETY INFORMATION Function of the control levers Part number: KHP17380 KHP21120 (With right-hand option), KHP21150 (with left-hand option), KHP21160 (with right and left-hand option). This decal shows the function of the left-hand and right- hand control levers. 577691F4 7B236A9F 9D26D073 BDC826DF...
Page 33 2 - SAFETY INFORMATION Windshield locking Part number: KHP12540 This decal shows that the windshield must be correctly locked in open position, in order to prevent it from tipping. QA96IC-001 Precautions to be taken for air bleeding of the fuel line Part number: KSP13820 This decal indicates that when bleeding air out of the fuel line, switch the valve.
Page 34 2 - SAFETY INFORMATION Emergency exit Part number: KHP1247 This decal shows the location and way how to use the emergency exit (rear window). Y6JWU1-001 Control pattern selector (if equipped) Part number: KHP18200 This machine is equipped with a control pattern selec- tor.
Page 35 2 - SAFETY INFORMATION Slinging points Part number: KHP1722 This decal shows where to attach slings when handling the excavator. Never use any other slinging points apart from those designated by this decal. MFACCK-001 Hydraulic reservoir Part number: KHP1330 This decal shows the location of the hydraulic reservoir. WBFA11-001 Fuel tank Part number: KHP17840...
Page 36 2 - SAFETY INFORMATION Engine hood Part number: KHP12230 This decal shows that it is prohibited to climb onto the engine hood (risk of falling). YWNK48-002 Starting the engine Part number: KHP1336 This decal warns that it is forbidden to start the engine by any other means than with the ignition key.
Page 37 2 - SAFETY INFORMATION Radiator Part number: KHP1326 This decal warns that the radiator must never be touched and that the radiator cap must never be removed while the cooling system is still hot. Wait for the system to cool down before carrying out any operation.
Page 38 LRV9I5-002 Accumulator This decal warns that the accumulator is filled with gas under high pressure and that one must not bring a flame or weld close to the accumulator. For any service work, consult your CASE CONSTRUCTION Dealer. 4F4O1M-004 2-20...
Page 39 2 - SAFETY INFORMATION Engine hood Part number: KHP17520 This decal indicates that when the engine hood is opened, the cylinder must be locked. MMO6H9-002 Check valve Part number: KHP17390 This decal indicates that if the check valve of the recoil spring is loosened, the valve may fly out.
Page 40 2 - SAFETY INFORMATION It is forbidden to stand within the working range of the attachment Part number: KHP1388 This decal reminds the operator not to allow anyone to stand within the working range of the attachment while the engine is running (risk of being crushed). VHUYLI-005 Cab protection FOPS (Falling Objects Protective Struc- ture, optional) and ROPS (Roll Over Protective Structure)
Page 41 2 - SAFETY INFORMATION For hydraulic breaker and/or high flow (with left-hand op- tion). Part number: KHP11720 7XQ428-007B Control pattern card (if equipped) Part number: KHP17380 This card is placed on one side or the other, according to selected configuration type of the control levers, in the pocket provided in the cab, See “Control pattern selection”...
Page 42 2 - SAFETY INFORMATION Control pattern selection (if equipped) Part number: KHP12300 This decal shows the two different types of configuration of the control levers and the instructions to be observed. KHP12300-B00 Control pattern selector (if equipped) Part number: KHP1757 This decal shows the position in which the selector must be placed according to the selected configuration type of the control levers.
Page 43 2 - SAFETY INFORMATION Free swing Part number: KHP18370 This decal indicates that it is necessary to read the oper- ators manual when the free swing is used. KHP18370-A00 Filling pump (if equipped) Part number: L2651565 This decal shows that this manual should be consulted to fill the fuel tank using the filling pump.
Page 44 2 - SAFETY INFORMATION Engine operation Part number: KHP17440 This decal warns the operator not to step on the engine. It indicates that engine maintenance must be performed correctly after reading the operator's manual. H396RV-001A Customer assistance Part number: KHP18650 This decal indicates the telephone number for assistance.
Page 45: Hand Signals
2 - SAFETY INFORMATION Hand signals Move load horizontally When operating the machine, never attempt to carry out tasks calling for fine control or working in areas where vis- ibility is poor or impaired without seeking the assistance of a signalman. Make perfectly sure that you and the sig- nalman understand the signals to be used.
Page 46 2 - SAFETY INFORMATION Raise boom Swing right DC08E042 DC08E045 Face machine operator, extend right arm out Face machine operator, extend left arm out horizontally horizontally from shoulder, make a fist with thumb up. from shoulder, make a fist with index finger pointing in swing direction.
Page 47 2 - SAFETY INFORMATION Counter rotate left Travel reverse DC08E048 DC08E051 Face machine operator, place right hand on top of hard Face machine operator, bend both elbows in, make hat, bend left arm at elbow to the right, make a fist with fists and rotate fists one over the other in a forward circular motion.
Page 48 2 - SAFETY INFORMATION Open bucket (bucket out or dump) Turn right DC08E053 DC08E055 Face machine operator, hold left hand in, open and Face machine operator, raise left forearm up, make fist stationary, hold right hand in, make fist with index with left hand and hold stationary, bend right hand arm finger pointing toward left hand and move right hand in in, make fist with right hand and rotate right fist in a...
Page 49 2 - SAFETY INFORMATION Move slowly Emergency stop DC08E057 DC08E059 Face machine operator, raise left arm out horizontally Face machine operator, raise both arms out toward right shoulder with hand open and facing down, horizontally from shoulders with hands open and facing point right index finger up toward open left hand and down, move arms in a horizontal motion back and forth.
Page 50 2 - SAFETY INFORMATION 2-32...
Page 51: Controls/Instruments
3 - CONTROLS/INSTRUMENTS CONTROLS/INSTRUMENTS###_3_### ACCESS TO OPERATOR'S PLATFORM Frame - Access/Exit Cab door 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 To open the door, use the handle (1) from the outside and use the handle (2) from the inside.
Page 52 3 - CONTROLS/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! Clean the steps and access handles to remove all traces of grease, oil, mud, and ice (in winter).
Page 53: Position Of The Operator's Compartment Controls And Accessories
3 - CONTROLS/INSTRUMENTS Position of the operator’s compartment controls and accessories WARNING Misuse hazard! Before starting the engine, make sure you are fully aware of the location and the function of each control. Failure to comply could result in death or serious injury. W0226A I7FROF-001Z...
Page 54 3 - CONTROLS/INSTRUMENTS Operator's seat Left-hand control arm Emergency shutdown switch Air conditioning control switch Function cancellation lever and lifting the control arm Left-hand control arm tilt adjustment lever Safety bar Left-hand control lever, arm and upperstructure swing controls Footrest or option pedal 10.
Page 55: Operator's Seat
3 - CONTROLS/INSTRUMENTS OPERATOR'S SEAT Air suspension seat adjustments In order to operate the machine correctly and with maximum efficiency and comfort, adjust the seat to suit the weight and size of the operator. NOTE: The adjustment of the seat can only be carried out when the operator is seated in the seat, the engine is shut down and the ignition key is set to "ACC"...
Page 56 3 - CONTROLS/INSTRUMENTS Combined height and weight adjustment Lower the handle (1) to decrease the rigidity of the sus- pension. Raise the lever (1) backward to obtain harder suspension. The indicator (2) must be green when the operator is sitting on the seat. FEF3PS-001 Fore/aft adjustment Hold the control (3) in the raised position, slide the seat to...
Page 57 3 - CONTROLS/INSTRUMENTS Seat and control arm assembly fore and aft adjustment Pull the control (6) upwards, and slide the seat and control arm assembly to the desired position, then release the control. 3VH81N-001 Armrest angle adjustment Raise the armrest and adjust to the desired angle using the knob (7), then lower the armrest.
Page 58 3 - CONTROLS/INSTRUMENTS Seat belt WARNING Equipment failure could cause accident or in- jury! Always fasten seat belt securely before op- erating the machine. Inspect seat belt parts for wear and/or damage. To ensure operator safety, replace any and all damaged parts of the seat belt prior to operation.
Page 59: Forward Controls
3 - CONTROLS/INSTRUMENTS FORWARD CONTROLS Hand control levers and pedals Arm and upperstructure swing left-hand control lever The speed of movement of the arm or the upperstructure swing depends on the control lever tilt angle. In the inter- mediate position two movements can be obtained simul- taneously.
Page 60 3 - CONTROLS/INSTRUMENTS Boom and upperstructure swing left-hand control lever (optional) The speed of movement of the boom or the upperstruc- ture swing depends on the control lever tilt angle. In the intermediate position two movements can be obtained si- multaneously.
Page 61 W0222A This pedal is used for optional accessories such as hy- draulic breaker, if equipped, etc. (Refer to page 4-29). See chapter “Adjustment and locking auxiliary pedals”. LY2WL1-001ZA ATTENTION: Consult your CASE CONSTRUCTION Dealer before mounting optional tools. 3-11...
Page 62 (if equipped) This switch is used for optional accessories such as clamshell, if equipped, etc. NOTICE: Consult your CASE CONSTRUCTION Dealer to select the optional accessory compatible with your ma- chine and to correctly adjust the flow required for its use.
Page 63 3 - CONTROLS/INSTRUMENTS Footrest GTQCYL-001C Locking the travel pedal When the travel pedal is not used, it is necessary to lock the pedal. For locking the pedal, engage the locking pin (1) in the locking hole (2). SNKQ6K-003A For using the pedal, place the locking pin (1) in this posi- tion.
Page 64 3 - CONTROLS/INSTRUMENTS Adjustment and locking the auxiliary pedals (if equipped) WARNING Unexpected machine movement! Shut down the engine before adjusting the auxiliary pedals. Failure to comply could result in death or se- rious injury. W0277A The adjustment of auxiliary pedals is adapted for use with the accessory installed on the attachment.
Page 65: Windshield
3 - CONTROLS/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. C0045A Opening 1.
Page 66: Front Lower Window
3 - CONTROLS/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. T3FQE4-001A 2. Place the window in the storage position provided to the left of the operator's seat and then engage it cor- rectly.
Page 67: Front Right-Hand Console
3 - CONTROLS/INSTRUMENTS Front right-hand console 1. Temperature probe Do not place objects on top of it. 2. Monitor display Clock, Fuel Meter, Coolant Water Thermo meter, Hy- draulic Oil Thermo meter. Displays the function selection status. Displays the machine status. Displays the back monitor.
Page 68: System Display And Function Control Panel
3 - CONTROLS/INSTRUMENTS System display and function control panel MUC8LU-034Z MUC8LU-044Z 3-18...
Page 69 3 - CONTROLS/INSTRUMENTS Engine coolant temperature gauge Displayed when auto stop is selected. Displays the temperature of the engine coolant. “Auto idle stop”. The lower zone indicates that the engine coolant tem- perature is low. When the temperature gauge display reaches the up- Displayed when auto idling and per zone, an alarm sounds and "Over heat"...
Page 70 • Use auto idle and one-touch idle. Also, use idle stop to stop unnecessary idling. ATTENTION: If the message is still displayed after Ask your CASE CONSTRUCTION Dealer about how maintenance, consult your CASE CONSTRUCTION to turn the eco gauge display “On” and “Off”.
Page 71 • Elec. problem Perform maintenance of the air cleaner filter. Indicates that there is a problem in the elec- trical system. An alarm sounds. In this case, stop the engine and remove the ignition key, and then investigate the cause or consult your CASE CONSTRUCTION Dealer.
Page 72 3 - CONTROLS/INSTRUMENTS • Hyd oil filter • Service due The hydraulic oil filter must be replaced. Displayed when service is due for an oil fil- ter. For details on the maintenance, see "Maintenance information" in the menu. • Fuel filter •...
Page 73: Monitor Switches
(This interval can be lengthened. Consult your When using an optional attachment such as a breaker CASE CONSTRUCTION Dealer.) or crusher, press this switch to switch to a suitable flow When a part such as the control lever or pedal is oper- and pressure.
Page 74 3 - CONTROLS/INSTRUMENTS - If 3 min. elapse with the function cancellation lever closed and without changing the engine speed, "Idle shut down" is displayed on the monitor. - About 10 sec. after "Idle shut down" is displayed, the engine stops. NOTICE: To protect the engine, at least 3 min.
Page 75 3 - CONTROLS/INSTRUMENTS To cancel the specific operation time, press and hold the key is switched “Off”, only the hour meter will be the control for about 2 sec. displayed for 20 seconds. The specific time display returns to 0. NOTE: When a camera image is displayed, the cam- NOTE: If the key is switched “Off”, the hour meter era image is switched each time the camera select...
Page 76: Menu Screen Display
3 - CONTROLS/INSTRUMENTS Menu screen display Menu display Push button (1). GQ1BE4-004Z Language 1. Push button (1) or (2). 2. Select item "English" or another language. 3. Push button (3) to access the following menu. If (4) is pressed, the display returns to the machine infor- mation screen (original screen).
Page 77 3 - CONTROLS/INSTRUMENTS Brightness (night) 1. Push button (1) or (2). 2. Pushing button (1) is down level. Pushing button (2) is up level. 3. Push button (3) to access the following menu. If (4) is pressed, the display returns to the machine infor- mation screen (original screen).
Page 78 3 - CONTROLS/INSTRUMENTS If (5) is pressed, the display returns to the menu screen. If it is pressed one more time, the display returns to the machine information screen. NB1Y5Z-005Z Auxiliary hydraulics Pattern 1 1. Push menu button (1). 8KYGS8-001Z 2.
Page 79 3 - CONTROLS/INSTRUMENTS Pattern 2 1. Long-push button (1). Attachment select switch KS1YPB-001Z 2. The auxiliary hydraulics screen is displayed by carry- ing out operation 1. KS1YPB-002 Breaker or crusher selection 1. Push button (3) or (4) and select item "Attachment type".
Page 80 3 - CONTROLS/INSTRUMENTS Breaker or crusher No. 1. Push button (3) or (4) and select item of "Breaker No" or "Crusher No". 2. Push button (1) or (2) and choose "Breaker No" or "Crusher No". 3. Push button (1) to move to left. Push button (2) to move to right.
Page 81 3 - CONTROLS/INSTRUMENTS Adjust pressure (if equipped) If change valve of maximum flow or maximum pressure, system has to adjust the proportional relief solenoid valve. 1. Push button (3) or (4). 2. Select item of “Adjust pressure” and push button (4), then pressure adjustment screen is displayed.
Page 82 3 - CONTROLS/INSTRUMENTS 3. Depress the option pedal for the breaker/crusher com- pletely, or slide the proportional switch to maximum. NOTE: Make adjustments before connecting to an at- tachment. LMXLB3-005 4. Hold the switch until “Pressure adjusting complete” is displayed on the screen. LMXLB3-006 5.
Page 83 1. Push button (3) or (4) and select item of "Camera set- ting". 2. Push button (2). NOTE: A maximum of 3 cameras can be installed. Con- sult your CASE CONSTRUCTION Dealer if you would like to install an additional camera. CS1NXY-001 3-33...
Page 84 3 - CONTROLS/INSTRUMENTS Camera1 1. Push button (3) or (4). 2. Select item Camera1”. 3. Push button (1) or (2). 4. Select item “On” or "On:mirror view" or “Off”. Camera2 1. Push button (3) or (4). 2. Select item "Camera2". 3.
Page 85 3 - CONTROLS/INSTRUMENTS Camera mode switch The screen display switches each time the camera switch- ing button (1) is pressed. EH85RT-004Z (1): Camera1 (2): Camera2 (3): Camera3 The pictures above display when all camera outputs are set to “On”. There is a maximum of 5 types of screen displays. NOTE: When camera mode is using, the words “Side”...
Page 86: Diesel Particulate Diffuser (Dpd)
3 - CONTROLS/INSTRUMENTS Diesel particulate diffuser (DPD) The Diesel Particulate Diffuser purifies exhaust gas of particulate matter. The diffuser collects particulate matter in a filter and combusts it automatically after a certain amount has been col- lected. Be sure to observe the following to avoid problems with the Diesel Particulate Diffuser: •...
Page 87 3 - CONTROLS/INSTRUMENTS Diesel Particulate Diffuser ATRG3F-001 1. Lamp Normal operation: Off Automatic regeneration: Green Manual regeneration request: Blinking orange Manual regeneration: Orange DPD trouble: Red 2. Gauge Normal operation: Collected particulate matter amount is indicated. In automatic regeneration: Remaining regeneration time is displayed. In manual regeneration: Remaining regeneration time is displayed.
Page 88 3 - CONTROLS/INSTRUMENTS Automatic regeneration 4FKEJV-001ZA The machine may be operated normally during automatic regeneration. • No switch operation is required. • The engine sound changes during automatic regeneration. This does not imply any problems. • If the machine is not used for a long time even though the engine is running, operation may change into manual regeneration, since automatic regeneration does not start or is not completed normally.
Page 89 3 - CONTROLS/INSTRUMENTS Suspending automatic regeneration 4FKEJV-001ZA Automatic regeneration is suspended if the Diesel Particulate Diffuser switch is pressed during regeneration. If the switch is held for 3 seconds or more during automatic regeneration, operation moves to optional manual regen- eration.
Page 90 3 - CONTROLS/INSTRUMENTS Automatic regeneration (necessity of cooling) 4FKEJV-001ZA If the exhaust temperature (water temperature) is high, the Diesel Particulate Diffuser may be broken. Thus, automatic regeneration will not start. When cooling is necessary: • The green lamp blinks. • The indicator blinks. •...
Page 91 3 - CONTROLS/INSTRUMENTS Automatic regeneration is suspended. Carry out cooling after completion of work. Press the switch again to restart automatic regeneration. • The green lamp is lit. • The indicator is lit. • The buzzer sounds 2 seconds. • The following message is displayed. Auto DPD Re-gen Automatic regeneration starts.
Page 92 NOTE: Consult your CASE CONSTRUCTION Dealer if a red DPD icon is displayed. Manual regeneration finishes earlier immediately after the machine runs than when the engine is cool.
Page 93 3 - CONTROLS/INSTRUMENTS Regeneration time: 20 to 25 minutes. NOTE: The regeneration time may differ depending on the conditions. 4. The gauge becomes zero. • The lamp goes out. • Manual regeneration is complete. 3-43...
Page 94 3 - CONTROLS/INSTRUMENTS Suspending manual regeneration XNNFHF-001Z Manual regeneration may be suspended at any time by executing one of the following: • Setting the function cancellation lever to the unlock position (safety bar out). • Operating the engine accaleration button. •...
Page 95 If the machine is not used for a long time when the engine is operating in automatic regeneration, automatic regener- ation may not start or complete normally. In such a case, manual regeneration may be completed automatically by stopping automatic regeneration and exe- cuting optional manual regeneration.
Page 96 3 - CONTROLS/INSTRUMENTS 7. Press the switch while the lamp is blinking (blinking lasts for 10 seconds). NOTE: If you do not need to perform manual regeneration, do not press the switch. The lamp will stop blinking and go out after 10 seconds. The following message is displayed again. Push DPD switch to activate 8.
Page 97: Clock Adjustment
3 - CONTROLS/INSTRUMENTS Clock adjustment 1. Press the menu button (1) to display the menu screen. ETGEOB-001 2. Select "Clock adjust" in the menu screen by pressing buttons (2) to (3) and enter by pressing button (5). ETGE0B-004 3. Set the time on "Hour : Minutes" by pressing buttons (2) to (3) and (4) to (5) and return to the menu screen by pressing (1).
Page 98: Left-Hand Side Controls
To sound the horn, press the end of the left-hand start the engine. control lever. NOTICE: This switch should only be used in case of NOTICE: Always sound the horn before operating an emergency. the machine.
Page 99 Proportional switch (if equipped) This switch is used for optional accessories such as hy- draulic breaker, if equipped, etc. Consult your CASE CONSTRUCTION Dealer to select the optional accessory compatible with your machine and to correctly adjust the flow required for its use.
Page 100: Heating, Ventilation Or Air-Conditioning Control
3 - CONTROLS/INSTRUMENTS Heating, ventilation or air-conditioning control BB5EU2-001 1. On/Off 6. Windshield defroster 2. Automatic 7. Air flow direction 3. Temperature 8. Air recycling 4. Ventilation 9. Display screen 5. 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 101 3 - CONTROLS/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 102 3 - CONTROLS/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 103 3 - CONTROLS/INSTRUMENTS Automatic: This button (2) is used for automatic adjustment of the volume, 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 adjustment is to the temperature (3).
Page 104: Function Cancellation Lever And Safety Bar
3 - CONTROLS/INSTRUMENTS Function cancellation lever and safety bar WARNING Unexpected machine movement! Before leaving the operator's compartment, the function cancellation lever must be in the central position and the safety bar must be in the inward position. Failure to comply could result in death or se- rious injury.
Page 105: Cab Internal Lighting
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. ATTENTION: Do not break the rear window except when it is absolutely necessary, such as to escape in an emer- gency.
Page 106: Tool Quick Coupler Locking And Unlocking Control Switch (Optional)
3 - CONTROLS/INSTRUMENTS Tool quick coupler locking and unlocking control switch (Optional) This switch is located on the left-hand control arm. To unlock pull the locking pin (1) towards you and simul- taneously press the top of the switch. In this position, the audible alarm device sounds and the tool can be installed or removed.
Page 107: Right-Hand Side Controls
3 - CONTROLS/INSTRUMENTS RIGHT-HAND SIDE CONTROLS Right-hand control arm UZS15G-001B Ignition switch Engine idle speed selector This switch has four positions, “On” (contact), This control enables automatic engine idle without “Start” (engine ignition), “Off” (engine shut-down) operating the throttle button. and “Acc”...
Page 108 Proportional switch (if equipped) This switch is used for optional accessories such as hy- draulic breaker, if equipped, etc. Consult your CASE CONSTRUCTION Dealer to select the optional accessory compatible with your machine and to correctly adjust the flow required for its use.
Page 109: Cab Radio
3 - CONTROLS/INSTRUMENTS Cab radio L7XJ42-001A 1. Power button (Power) If you long push the desired number of the preset keys Pressing Power button turns ON the power. The band (1 to 6) with the radio ON, the receiving frequency is name is displayed followed by the frequency.
Page 110 If the connection to the battery is cut off by turning the bat- changed. tery connect switch key to "O" (OFF position), performing In case battery back-up line is cut off due to replacing maintenance for the machine, or removing the radio, the battery or any other reason, previously stored memories...
Page 111: Right-Hand Console
6. Auxiliary 12 volts socket otherwise the electrical circuit could be damaged; consult This socket is used to power electrical equipment of your CASE CONSTRUCTION Dealer. Once the cigarette 12 volts. lighter has been removed from its socket, the latter can be used as a 24 volts electrical socket.
Page 112: Coat Hanger Hook
3 - CONTROLS/INSTRUMENTS Coat hanger hook The hook is on the rear right-hand cab upright. NOTICE: Take care not to obscure the view with clothes that are too bulky. 5TUHIM-001A Cup holder Located on the front right-hand side of the operator's seat, the cap holder is designed to hold a beverage container.
Page 113: Rearward Controls
3 - CONTROLS/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. To replace a fuse, refer to page 6-74. UE1ERB-002A Magazine rack Located on the right-hand side, behind the operator’s seat.
Page 114: Refrigerated Compartment
3 - CONTROLS/INSTRUMENTS Refrigerated compartment Located on the right-hand side, behind the operator's seat. This compartment, associated with the air conditioning system, is designed to store different cold or hot products, drinks, etc. NOTE: This is an insulated compartment. The compart- ment may not cool or heat depending on the conditions.
Page 115: Overhead Controls
3 - CONTROLS/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 Open the roof curtain. To open the roof hatch, operate the handle and push the handle.
Page 116: Exterior Controls
3 - CONTROLS/INSTRUMENTS EXTERIOR CONTROLS Fuel tank 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 The fuel tank capacity is: 450 l (118.9 US gal).
Page 117: Rear View Mirrors
3 - CONTROLS/INSTRUMENTS Rear view 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 Two rear view mirrors. J8C3UF-002 Upperstructure One rear view mirror at the front. 48JXD1-001 Two rear view mirrors at the rear.
Page 118 3 - CONTROLS/INSTRUMENTS Visibility zone The illustrations below show the visibility zone that each rear view mirror must cover. 49C98794 213A04ED 3-68...
Page 119: Rear View Camera
3 - CONTROLS/INSTRUMENTS Rear view camera Located in the rear of the machine, make sure the rear view camera is clean before undertaking any travel. NOTE: (optional) A second camera is located in the right- hand side on the machine. UK8XKF-001 Front storage box This is to the front right of the upperstructure.
Page 120: Side Doors
3 - CONTROLS/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 Use the outside handle to open the doors. To hold the doors, open, remove the struts from their storage position and install them in the holes provided.
Page 121: Battery Master Switch (If Equipped)
3 - CONTROLS/INSTRUMENTS Battery master switch (if equipped) ATTENTION: The battery master switch must be used only for electrical repair and welding on the machine. Located near the batteries, open the left-hand door. 05F4B0E3 When the key of the battery master switch is in “I” (On) position, all electrical circuits are connected.
Page 122: Engine Hood
3 - CONTROLS/INSTRUMENTS Engine hood Opening Use the ignition key to open the panel. To open the hood, turn and pull the handle. Raise the hood completely until the strut locks automatically in position. DU3Y32-005 DU3Y32-004 Closing WARNING Moving parts! Make sure the hood is closed properly before driving the machine.
Page 123: Lower Panels
3 - CONTROLS/INSTRUMENTS Lower panels WARNING Moving parts! Make sure the lower panels are properly closed before driving the machine. Failure to comply could result in death or se- rious injury. W0910A Located under the upperstructure frame, these panels provide access to certain machine components. ATTENTION: Do not run the machine with the panels re- moved.
Page 124: Load Handling Eyes
3 - CONTROLS/INSTRUMENTS Load handling eyes WARNING Equipment failure could cause accident or injury! Do not use the hook end of the coupler when lifting loads. The sling can come out of the coupler and the load can fall. Failure to comply could result in death or serious injury. W0221A WARNING Falling object hazard!
Page 125: Towing Holes
3 - CONTROLS/INSTRUMENTS Towing holes WARNING Misuse hazard! Towing is a delicate maneuver that is always carried out at the risk of the user. The man- ufacturer's warranty does not apply to inci- dents or accidents that occur during towing. Where possible, carry out the repairs at the site.
Page 126: Safety Valves (Optional)
Safety valves (optional) Service specifications Check by your CASE CONSTRUCTION Dealer: Every 6 months The role of the safety valve is to stop the attachment from dropping due to valve spool leakage in neutral position or in the event of a line or hose accidentally breaking. In the latter event, they also ensure that the attachment may be lowered gently to the ground.
Page 127: Fuel Tank Filler Pump (If Equipped)
3 - CONTROLS/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 128 3 - CONTROLS/INSTRUMENTS 6. Select the filling method using the selector switch lo- cated to the right of the filling pump. “Auto” mode, the pump stops filling automatically and the audible alarm sounds when the fuel tank is full. “Manual” mode, monitor the filling by means of the reservoir gauge and stop when necessary.
Page 129: Cab Protection (Rops And Fops)
After a fire, corrosion or collisions, any possible damage to the cab protection structure must be carefully evaluated by specialised and qualified personnel. In any case, all damaged parts must be replaced by genuine spare parts, so that the original conditions are reinstated. Consult your...
Page 130 3 - CONTROLS/INSTRUMENTS 3-80...
Page 131: Operating Instructions
4 - OPERATING INSTRUCTIONS 4 - OPERATING INSTRUCTIONS###_4_### COMMISSIONING THE UNIT Cab - Operating Before using the machine 14. Find out about current safety measures in use on the work site. DANGER 15. Work out a convenient means of escape from the Improper operation or service of this machine machine (emergency exit via the windshield, the rear can result in an accident.
Page 132 4 - OPERATING INSTRUCTIONS Do not allow anyone within the machine's operating 18. Avoid running the engine in a confined space. If there radius. Stop all operations until everyone has moved is no alternative, proper ventilation must be provided away. at all times.
Page 133: Cab - Running-In Procedure
4 - OPERATING INSTRUCTIONS Cab - Running-in Procedure Your machine will last longer and will give better and more economical performance if you pay particular attention to the engine during the first twenty hours of operation. During this period: • Warm up the engine before using it under load. •...
Page 134: Starting The Unit
To configure the anti-theft protection, consult your CASE CONSTRUCTION Dealer. The effects of the device are: • The engine runs at idle speed.
Page 135 You are not obliged to activate the anti-theft protection. In that case all you have to do is to turn the ignition key to the “Off” position when shutting down the engine. In that configuration, it will not be necessary to enter the code when starting the engine.
Page 136 4 - OPERATING INSTRUCTIONS If the access code has been entered correctly, the icon of the anti-theft protection will disappear from the screen and it will be possible to start the engine. If the code is wrong or if the code is different from the one registered, the message “Error”...
Page 137: Starting The Engine
4 - OPERATING INSTRUCTIONS Starting the engine NOTE: If the machine has been out of use for some time. (Refer to page 6-89). NOTE: Refer to page 6-76 if you have to start the engine using booster batteries. 1. Take up position correctly in the operator's seat with the seat belt correctly fastened.
Page 138 4 - OPERATING INSTRUCTIONS 7. When the icon disappears, turn the ignition key to the “Start” position. Release the key as soon as the en- gine starts to turn. If the engine stops, wait about a minute and perform the operation again. NOTICE: Do not operate the starter motor for more than ten seconds at one time.
Page 139: Bringing The Machine Up To Operating Temperature
4 - OPERATING INSTRUCTIONS Bringing the machine up to operating temperature NOTICE: Normal operating temperature of the hydraulic fluid is between 50 °C (122.0 °F) and 80 °C (176.0 °F), in the middle of the temperature indicator. After starting the engine and before using the machine, allow the hydraulic fluid to reach a temperature of 20 °C (68.0 °F), as indicated by the appearance of the first two segments on the hydraulic fluid temperature indicator.
Page 140: Engine Operation
4 - OPERATING INSTRUCTIONS Engine operation WARNING Hot liquid under pressure! Fuel in the high pressure fuel line is still under pressure immediately after you shut down the engine. Before performing any maintenance or inspection, wait for 2 minutes after engine shutdown to allow the pressure to drop.
Page 141: Operating The Machine In Hot Or Cold Weather
4 - OPERATING INSTRUCTIONS Operating the machine in hot or cold weather In cold weather In hot weather Follow the recommendations shown below: Follow the recommendations made below: • Keep the coolant at the correct level in the coolant Batteries reservoir and in the radiator.
Page 142: Machine Operation
In this 5. Check all indicator lamps and gauges are operating case release the control lever. correctly. If earth or mud stays stuck inside the bucket, open and 6.
Page 143: Stopping The Unit
ATTENTION: This switch should only be used in case of an emergency. Do not use it on a day-to-day basis to stop the engine.
Page 144: Moving The Unit
4 - OPERATING INSTRUCTIONS MOVING THE UNIT Machine travel WARNING Controls can be reversed! In the normal travel position, the operator's compartment is above the idler wheels and the travel reduction gears are to the rear of the up- per structure. If the upper structure is turned 180 degrees in relation to the undercarriage, the controls are reversed.
Page 145 4 - OPERATING INSTRUCTIONS Straight line travel (reverse travel) Press the two pedals (or push the two levers) rearward at the same time. CS98M547TBP1 Turning to the left (forward travel) Simply press the right-hand pedal or the right-hand lever forward. CS98M548TBP1 Turning to the right (forward travel) Simply press the left-hand pedal or the left-hand lever for-...
Page 146 4 - OPERATING INSTRUCTIONS Turning to the right (reverse travel) Simply press the left-hand pedal or the left-hand lever rearward. CS98M550TBP1 Turning on the spot, to the right Press the left-hand pedal or the left-hand lever forward and at the same time press the right-hand pedal or the right-hand lever rearward.
Page 147: Handling The Machine
4 - OPERATING INSTRUCTIONS Handling the machine 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. W0287A WARNING Crushing hazard!
Page 148 4 - OPERATING INSTRUCTIONS Retract the attachment, bucket and arm cylinders fully ex- tended then place the attachment on the ground. Shut- down the engine and leave the operator’s compartment. ATTENTION: Before handling the machine, make sure the slings are in perfect condition and that they are ca- pable of supporting the weight of the machine.
Page 149: Load Handling
If this machine is to be used to lift loads, for safety purposes, it is recommended that the machine is properly equipped. Contact your CASE CONSTRUCTION dealer and install a Hose Burst Check Valve on your machine’s boom cylinders. This system prevents the sudden lowering of the load in the event of a failure of a hydraulic hose, line, or fitting in the boom hydraulic system.
Page 150 4 - OPERATING INSTRUCTIONS Handling the load with the quick coupler (optional) The load with the quick coupler must be handled with the bucket cylinder rod completely extended. ATTENTION: Maintain this position throughout the load handling operation. W1UFZ2-001A The handling eye must be able to be seen from the cab throughout the load handling operation.
Page 151: Operating The Machine
4 - OPERATING INSTRUCTIONS Operating the machine Operating the machine in water Make sure that the bottom of the stream, or stretch of water in which you will work, can support the weight of the machine. Only the undercarriage must be below water level. The maximum water level can be up to the height of the tracks is 1.00 m (39.37 in).
Page 152 4 - OPERATING INSTRUCTIONS Operating the backhoe bucket Filling Fill the backhoe bucket by manoeuvring the arm. Keep the bottom of the backhoe bucket parallel to the cut. The backhoe bucket teeth and blade must cut the ground like the blade of a knife. The depth of dig varies depending on the type of material.
Page 153: Quick Coupler (Optional)
W0252A Install the quick coupler on the arm and on the connecting rod using the CASE CONSTRUCTION linkage pins (1) supplied and then make the supply line connections. NOTICE: The quick coupler can be used in conjunction with hydraulic breakers, but is not designed to withstand excessive vibration over long periods of the time.
Page 154 4 - OPERATING INSTRUCTIONS 2. Place the switch (1) in unlocking position. The audible alarm device will sound. (Refer to page 3-56). TX8XZ1-001 3. Operate the arm and bucket controls so that the arm is practically vertical, sloping slightly towards the cab, to release the safety device.
Page 155 4 - OPERATING INSTRUCTIONS 6. Raise the arm and operate the bucket control to extend the bucket cylinder rod completely. TX8XZ1-005A 7. Place the switch (1) in the locked position. The audible alarm device will cease functioning. (Refer to page 3-56).
Page 156 4 - OPERATING INSTRUCTIONS 10. Operate the bucket control to retract the cylinder rod and allow the safety device to engage. TX8XZ1-009A Disassembly 1. Operate the arm and bucket controls so that the arm is practically vertical, sloping slightly towards the cab, to release the safety device.
Page 157 4 - OPERATING INSTRUCTIONS 4. Operate the arm control to unhook the tool. KKZVLU-024A 4-27...
Page 158: Lowering The Attachment In The Event Of A Failure
4 - OPERATING INSTRUCTIONS Lowering the attachment in the event of a failure If the engine breaks down, use the following procedure to lower the attachment: 1. Turn the ignition key to the “On” position. DYWTC6-001A 2. Push the function cancellation lever forward (safety bar in outward position).
Page 159: Auxiliary Hydraulic Circuits
The second type of circuit is designed for dual flow use such as demolition grabs, etc. Consult your CASE CONSTRUCTION Dealer to select the optional accessory compatible with your machine and to correctly adjust the flow required for its use.
Page 160 4 - OPERATING INSTRUCTIONS 4. After switch (1) has been operated, the set flow willbe displayed for a set amount of time. 208F89D4Z NOTE: To prevent failure or damage to the tool, make sure that you select the correct circuit configuration and flow rate and pressure for the tool.
Page 161 4 - OPERATING INSTRUCTIONS 7. Use the upper button switch on the right-hand lever to operate the hydraulic breaker. FIQCKA-001A Proportional switch type 1. Make the necessary tool connections and then, using a hexagonal wrench, open the supply valves located at the tip of the arm, left-hand and right-hand side.
Page 162 4 - OPERATING INSTRUCTIONS 4. After switch (1) has been operated, the set flow willbe displayed for a set amount of time. 208F89D4Z NOTE: To prevent failure or damage to the tool, make sure that you select the correct circuit configuration and flow rate and pressure for the tool.
Page 163 4 - OPERATING INSTRUCTIONS 6. Use the proportional switch to operate the hydraulic breaker. NOTICE: In Bucket mode, do not carry out operation us- ing auxiliary line. If you do that the warning message “Auxiliary set-up required” will be displayed with alarm sound.
Page 164 4 - OPERATING INSTRUCTIONS 3. The icon of the accessory associated to each type of flow appears on the screen. 0D37C00FZ 4. After switch (1) has been operated, the set flow and- pressure will be displayed for a set amount of time. 1B507B50Z NOTE: To prevent failure or damage to the tool, make sure that you select the correct circuit configuration and...
Page 165 4 - OPERATING INSTRUCTIONS 6. Use the control pedal to operate the concrete crusher. NOTE: To prevent failure or damage to the tool, make sure that you select the correct circuit configuration and flow rate and pressure for the tool. ATTENTION: In bucket mode, do not carry out operation using auxiliary line.
Page 166 4 - OPERATING INSTRUCTIONS 4. After switch (1) has been operated, the set flow and- pressure will be displayed for a set amount of time. 1B507B50Z NOTE: To prevent failure or damage to the tool, make sure that you select the correct circuit configuration and flow rate and pressure for the tool.
Page 167 4 - OPERATING INSTRUCTIONS 6. Use the proportional switch to operate the concrete crusher. NOTICE: In Bucket mode, do not carry out operation us- ing auxiliary line. If you do that the warning message “Auxiliary set-up required” will be displayed with intermit- tent whistle sound.
Page 168 4 - OPERATING INSTRUCTIONS Changing the flow patterns NOTE: To prevent failure or damage to the tool, make sure that you select the correct circuit configuration and flow rate for the tool. 1. Operate the switch (1) located on the front right-hand switch panel to display the flow pattern to be changed.
Page 169: Optional Hand Control Levers Configuration
4 - OPERATING INSTRUCTIONS Optional hand control levers configuration The switches can be wired by your CASE CONSTRUCTION Dealer to control either single function or dual function hydraulic configurations. The machine can have two types of auxiliary hydraulic circuits. One circuit can be used for single flow equipment, such as hydraulic breakers.
Page 170: Parking The Unit
4 - OPERATING INSTRUCTIONS PARKING THE UNIT Parking the machine 1. Position the machine on flat, level ground, away from soft ground, excavations or poorly shored cavities. 2. Place the upperstructure frame in line with the under- carriage, retract the attachment, dig the bucket into the ground to anchor it.
Page 171 4 - OPERATING INSTRUCTIONS 7. Lock the operator's compartment door and make sure that the hoods, lower panels and side doors are prop- erly fastened. ATTENTION: Check that the no part of the machine is encroaching on the highway. If this cannot be avoided, set up approved traffic signs.
Page 172 4 - OPERATING INSTRUCTIONS 4-42...
Page 173: Transport Operations
The use of lifting systems is necessary for removal and installation of the machine attachment and counterweight. Refer to the Service Manual or consult your CASE CONSTRUCTION Dealer. NOTICE: Prevent dust and contamination entering open circuits. Any contamination of circuits can cause malfunction of the machine.
Page 174 5 - TRANSPORT OPERATIONS On a trailer WARNING Transport hazard! The machine can slip or fall from a ramp or trailer. Make sure the ramp and trailer are not slippery. Remove all oil, grease, ice, etc. Move the machine on or off the trailer with machine centered on the trailer or ramp.
Page 175 5 - TRANSPORT OPERATIONS 3. Select low travel speed, indicator lamp off. A "turtle" is displayed on the monitor. UUDO6A-003A 4. (Machine with attachment) Place the machine in line with the trailer, with the travel reduction gears towards the access ramps. Raise the attachment and bring it to about twenty centimetres above the bed of the trailer.
Page 176 5 - TRANSPORT OPERATIONS 7. (Machine with attachment) Bring the machine right to the front of the trailer and lower the attachment to the trailer bed. UUDO6A-007A (Machine without attachment) Move the machine right to the front of the trailer, swing the upperstructure.
Page 177 5 - TRANSPORT OPERATIONS Unloading 1. Remove the blocks and fastening chains. 2. Start the engine. 3. Push the function cancellation lever forward (safety bar in outward position). 4. (Machine with attachment) Raise the attachment to bring it a few centimetres above the trailer bed.
Page 178: Tie Downs For Shipping - Procedure
5 - TRANSPORT OPERATIONS Tie downs for shipping — Procedure Example 1 Example 2 2_0238 2_0236 A. Wire rope A. Wire rope B. Block B. Block C. Stop block C. Stop block D. Padding D. Chain E. Rubber mat E. Rubber mat 1.
Page 179 5 - TRANSPORT OPERATIONS 6. To secure the lower frame, install chains to the installa- 7. Verify that everything is blocked and tied down before tion holes for transporting the lower. Cross and tightly transporting the machine. pull the chains to attach the other ends of chains to NOTICE: Movement of the machine during transportation the trailer.
Page 180: Recovery Transport
First, make sure that it can be towed without risk of further damage. As far as possible try to carry out repairs on spot or consult your CASE CONSTRUCTION Dealer. If the machine is bogged down for example, it must be towed as follows: 1.
Page 181 5 - TRANSPORT OPERATIONS Towing a load To tow a load of up to 10 tons, use one of the towing holes provided for this purpose. (Refer to page 3-75). IHKO3C-001...
Page 182 5 - TRANSPORT OPERATIONS 5-10...
Page 183: Maintenance
Any modification to this 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 184 6 - MAINTENANCE Systemgard lubrication analysis program Ask your CASE CONSTRUCTION dealer about our lubricant analysis program, Systemgard. Through this service, your lubricants are tested in an independent laboratory. You simply remove a sample of lubricant from your machine and send the sample to the independent Systemgard laboratory. After the sample is processed, the laboratory will report back to you and guide you with maintenance requirements.
Page 185 • Check the audible alarm devices, working lights and windshield wipers. • Check that all circuits (travel, swing and tool) are functioning correctly. ATTENTION: If the slightest defect is found, repair it immediately before using the machine or consult your CASE CONSTRUCTION Dealer.
Page 186 • That no foreign matter is fouling the safety device. • The condition of the return spring. • That the cylinder is not damaged or bent. • That there are no leaks from hydraulic hoses, etc. If the problem persists after all these checks, consult your CASE CONSTRUCTION Dealer.
Page 187: Fluids, Fuels And Lubricants
Lubricants must have the correct properties for each application. NOTICE: The conditions of use for individual fluids and lubricants must be respected. ATTENTION: When using the machine in a hot or cold region, consult your CASE CONSTRUCTION Dealer. Hydraulic fluid...
Page 188 Using a non-recommended fuel may lead to damage of the fuel injection pump, injector, DPD (Diesel Particulate Diffuser), and other fuel supply systems or to the engine. ATTENTION: The CASE CONSTRUCTION company assumes no responsability for these damages. Note that the warranty will not be applied for these damages.
Page 189 Standards or ASTM D6751. ATTENTION: It is imperative that you check which blend is approved for your engine with your CASE CONSTRUC- TION Dealer. Be aware that the use of Biodiesel Fuel that does not comply with the Standards mentioned above could lead to severe damage to the engine and fuel system of your machine.
Page 190 6 - MAINTENANCE Some modification may be required to allow your engine to run Biodiesel Fuel. Consult your CASE CONSTRUCTION Dealer for complete information on these modifications. Biodiesel Fuel has a higher cloud point than Diesel Fuel. ATTENTION: The use of high Biodiesel Fuel blends are not recommended in cold weather conditions.
Page 191: Fluid Capacities And Lubricant Specifications
Never throw oil or fluid on the ground and never place it in leaking receptacles. Consult your local ecological recycling center or your CASE CONSTRUCTION Dealer to obtain information on the correct method of disposing of these lubricants.
Page 192: Grease Points
6 - MAINTENANCE Grease points Type of grease: (refer to page 6-5) NOTE: The numbers within brackets mentioned on the right of the description indicate the number of lubrication points. NOTE: After lubrication, refit the protective and indicating plastic caps to the grease fittings. Machine QC3CE6-004 Every 500 hours...
Page 193 6 - MAINTENANCE Every 500 hours Turntable teeth: (1) See "Greasing the turntable teeth". 5ZISAG-006 Every 2000 hours Swing reduction gear: (1) See "Greasing the swing reduction gear". ELVIVS-005B 6-11...
Page 194 6 - MAINTENANCE Attachment Monobloc boom/arm ZP27VD-002 ATTENTION: If the following linkage points are not equipped with original parts, these points must be lubricated every 50 hours. Every 1000 hours Boom bottom pin: (2) Boom cylinder top pin: (2) Arm cylinder bottom pin: (1) 8U6DVD-021 6-12...
Page 195 6 - MAINTENANCE Every 1000 hours Boom cylinder bottom pin: (2) 8U6DVD-022 Boom/arm linkage: (2) 8U6DVD-023 Arm cylinder top pin: (1) 8U6DVD-004A 6-13...
Page 196 6 - MAINTENANCE Arm/backhoe bucket 39PU7C-002 ATTENTION: If the following linkage points are not equipped with original parts, these points must be lubricated every 10 hours. Every 250 hours Bucket linkages: (2) ATTENTION: If an accessory other than the bucket is in- stalled, (hydraulic hammer, etc.) these points must be lu- bricated every 10 hours.
Page 197 6 - MAINTENANCE ATTENTION: If the following linkage points are not equipped with original parts, these points must be lubricated every 50 hours. Every 1000 hours Yoke/connecting rod linkages: (4) ATTENTION: If an accessory other than the bucket is in- stalled, (hydraulic hammer, etc.) these points must be lu- bricated every 10 hours.
Page 198 6 - MAINTENANCE Quick coupler tool (optional) Type of grease: (refer to page 6-5) Every 50 hours Cylinder bottom pin: (1) Locking system pivot: (1) BPX2DN-004 Cylinder top: (1) BPX2DN-005 Hook pivot: (1) BPX2DN-006 6-16...
Page 199 6 - MAINTENANCE Greasing the turntable teeth Grease capacity: 17 kg (37.5 lb) Type of grease: (refer to page 6-5) Every 500 hours Remove the inspection cover (1) and visually check the condition of the gear surface and for any damage. If the gear surface is not well greased, add grease.
Page 200: Levels
6 - MAINTENANCE Levels Type of fluids and lubricants: (Refer to page 6-5) NOTE: The numbers within brackets mentioned on the right of the description indicate the number of levels. Every 10 hours Engine oil: (1) Refer to page 6-20. UJHECF-004 Coolant solution expansion reservoir: (1) Refer to page 6-23.
Page 201 6 - MAINTENANCE Every 250 hours Batteries: (2) Refer to page 6-76. 6AJ2D6-006 Travel reduction gears: (2) Refer to page 6-49. 6AJ2D6-007 Swing reduction gear: (1) Refer to page 6-47. 6AJ2D6-008 6-19...
Page 202: Engine
Engine oil level check: Every 10 hours or every day Oil replacement: Every 500 hours Oil filter replacement: Every 500 hours Oil capacity: 39 l (10.3 US gal) Type of oil: CASE T LE E (Refer to page 6-5) UTELA...
Page 203 6 - MAINTENANCE Draining, changing the oil filter and filling NOTE: Change the oil while the engine is still warm. The oil will flow more easily. Use the extension drain hose from the front boot. 1. Place the machine on flat, level ground. Stop the en- gine, remove the ignition key then open the hatch un- der the engine.
Page 204 6 - MAINTENANCE 7. Coat the seal of the new filter with a fine film of oil. 8. Install the new filter. Turn the filter until the seal comes into contact with the filter head then tighten an extra half turn by hand. ATTENTION: Do not use a filter wrench to tighten the filter.
Page 205: Cooling System
Consult your CASE CONSTRUCTION Dealer who will supply you with the suitable coolant. Level The level of coolant solution should be checked when the engine is cold.
Page 206 6 - MAINTENANCE Draining CAUTION Burn hazard! Hot coolant can spray out if you remove the filler cap while the system is hot. After the system has cooled, turn the filler cap to the first notch and wait for all pressure to release before proceeding.
Page 207 6 - MAINTENANCE Rinsing 1. Close the drain valve once the radiator is completely empty. Close the plug on the engine block. 2. Fill the system with clean water. Install the radiator cap. 3. Start the engine. Run the engine at a speed slightly higher than idle speed for ten minutes to bring the en- gine temperature up to about 80 °C (176.0 °F) .
Page 208 6 - MAINTENANCE 3. Loosen the air bleeder plug (1) of the cooler to remove the air inside the cooler. 4. Tighten the air bleeder (1) when the coolant overflows from the air bleeder plug (1). Air bleeder plug (1) tightening torque 24.5 - 30.5 N·m (18.1 - 22.5 lb ft).
Page 209: Fuel System
Do not use parts cleaner because it could affect the case cover. Do not touch the inside of the element. Completely wipe off any spilt fuel after changing a filter element or bleeding the system.
Page 210 Bleed after the ice has melted. SNQWMU-001 Replacing the pre-filter element ATTENTION: If a fuel filter other than a genuine CASE CONSTRUCTION filter is used, the guarantee will not be applied to a fault caused by the use of a wrong filter.
Page 211 Proceed in the same manner as for the pre-filter. See "Pre-filter bleeding". CGVFRL-002A Replacing the filter element ATTENTION: If a fuel filter other than a genuine CASE CONSTRUCTION filter is used, the guarantee will not be applied to a fault caused by the use of a wrong filter. 6-29...
Page 212 6 - MAINTENANCE Proceed in the same manner as for the pre-filter. See "Replacing the pre-filter element". 9W2YCK-003 Fuel system air bleed It is necessary to bleed the fuel system when: • The tank has been completely emptied. • The fuel pre-filter has been replaced. •...
Page 213 6 - MAINTENANCE 8. Switch the valve so that the fuel line can be used for operation. IMO116-009A Cleaning the fuel supply pump filter 1. Located near the fuel pre-filter, place a receptacle of suitable capacity under the supply pump. 9W2YCK-002 2.
Page 214: Releasing Pressure In The Hydraulic System
6 - MAINTENANCE Releasing pressure in the hydraulic system ATTENTION: Before carrying out any work on the hy- draulic 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 215 6 - MAINTENANCE 6. Press the button on top of the breather on the hydraulic reservoir to release any residual pressure. UPMXW8-004 6-33...
Page 216: Hydraulic Circuit
50 hours of operation. After that, change these filters at the stipulated interval. ATTENTION: Every 1000 operating hours, it is necessary to have the hydraulic fluid analyzed Consult your CASE CONSTRUCTION Dealer.
Page 217 6 - MAINTENANCE Level in the reservoir 1. Place the machine on flat, level ground and place the attachment in the position shown. Stop the engine and remove the ignition key. INHU39-003 2. The oil should be in the middle of the indicator. Add more oil if necessary.
Page 218 6 - MAINTENANCE Draining the reservoir sediment 1. Release all pressure in the hydraulic reservoir. Refer to page 6-32. 2. Place a receptacle of a suitable capacity under the drain plug. 3. Open the drain valve on the bottom of the reservoir and drain the sediment and water accumulated at the bottom of the reservoir.
Page 219 6 - MAINTENANCE Cleaning and replacement of the suction fil- 1. Release all pressure in the hydraulic reservoir. Refer to page 6-32. 2. Clean the top of the hydraulic reservoir and clean the suction filter cover. YNQGSC-002 3. Remove the cover (1), O-ring (2) and spring (3) on the top of the suction filter rod assembly.
Page 220 6 - MAINTENANCE Replacing the return filter 1. Release all pressure in the hydraulic reservoir. Refer to page 6-32. 2. Remove the upper plate on the hydraulic reservoir. 3. Clean the top of the hydraulic reservoir and clean the return filter cover. K4PAH7-003 Remove the cover (1) and O-ring (2).
Page 221 6 - MAINTENANCE Replacing the reservoir breather filter ele- ment 19IXC6-003 1. Press the button (1) to release all pressure in the hy- draulic reservoir. 2. Remove the nut (2) and the cover (3) from the breather. 3. Remove and discard the used filter element (4). 4.
Page 222 6 - MAINTENANCE Replacing the hydraulic fluid 1. Release all pressure in the hydraulic reservoir. Refer to page 6-32. 2. Remove the reservoir cover plate. 3. Using a pump, remove the fluid from the hydraulic reservoir. Have a container with a suitable capacity ready.
Page 223 6 - MAINTENANCE Bleeding air from the hydraulic components NOTE: After bleeding air from the components, stop the engine for five minutes and check there are no bubbles at the surface of the hydraulic fluid in the reservoir. Hydraulic pump •...
Page 224 6 - MAINTENANCE Replacing the hydraulic filters and fluid when a hydraulic breaker is used (optional) When using the hydraulic breaker, hydraulic fluid deteriorates more quickly than during ordinary digging. Check the hydraulic fluid level more frequently. In addition, when changing the filters, also check the condition of the hydraulic fluid.
Page 225: Air Filter
6 - MAINTENANCE Air filter Inspection 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. The hoses should be changed before they are worn. Service specifications Inspect and clean the primary element: Every 250 hours or when the "Air filter"...
Page 226 CT02D120TBP1 If the cartridge is greasy: Clean it in water with a suitable detergent (consult your CASE CONSTRUCTION Dealer). Instructions for using the detergent are printed on the packaging. NOTE: Allow the element to dry completely before in- stalling it. It is advisable to keep a spare, clean element ready for installation on the air filter while the cleaned el- ement is drying.
Page 227 6 - MAINTENANCE Inspecting the element Check the element for damage by placing an inspection lamp inside the element. ATTENTION: Change the element if light can be seen through a hole, however small. PDE0378ATBP1 Installing the elements 1. Install the secondary element. 1Y9VUP-003 2.
Page 228 6 - MAINTENANCE 3. Install the cover (with the word “TOP” at the top) and close the fasteners. 4. Check that the dust ejector (1) under the filter is work- ing correctly. ATTENTION: If exhaust smoke is abnormal after clean- ing, the air filter primary element must be changed.
Page 229: Swing Reduction Gear
6 - MAINTENANCE Swing reduction gear 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 Service specifications Oil level check: Every 250 hours Oil drain: Every 1000 hours (after the first 250 hours during the run-in period) Oil capacity: 7.9 l (2.1 US gal) Greasing: Every 2000 hours Grease capacity: 0.8 kg (1.8 lb)
Page 230 NOTE: The oil takes a relatively long time to drain. ATTENTION: Check the condition of the drained oil. If it contains metal filings or foreign matter, consult your CASE CONSTRUCTION Dealer. 4. Install the drain plug (1). LOX1WD-011A 5. Add oil through the filler hole (1) until the level is cor- rect.
Page 231: Travel Reduction Gears
ATTENTION: Check the condition of the drained oil. If it contains metal filings or foreign matter, consult your CASE CONSTRUCTION Dealer. 6. Install the plug (1), fill with oil through the orifice (2) until oil comes up to the bottom edge of orifice then install plug (2).
Page 232: Tracks
6 - MAINTENANCE Tracks Service specifications Clean: Periodically and when the machine has been working in mud Check tension: Periodically Check steel pad screw torques: Every 250 hours (after the first 50 hours during the run-in period) ATTENTION: 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 233 6 - MAINTENANCE 4. Operate the travel control lever for the raised track forward and then in reverse, to remove the mud. 5. With the track raised, check the track tension. 6. Repeat Steps 1 to 5 for the other track. SOEUXT-010 Checking the tension 1.
Page 234 6 - MAINTENANCE To reduce tension 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.
Page 235: Track Rollers And Idler Wheels
The ser- vice life normally lasts until overhaul, but check visually from time to time before work for oil leakage. If oil leakage is found, component replacement is necessary. Consult your CASE CONSTRUCTION Dealer. MCHP8N-004A 6-53...
Page 236: Radiator And Coolers
6 - MAINTENANCE Radiator and coolers Service specifications Check for leakage: Every 10 hours or every day Clean: Every 500 hours Cleaning 1. Stop the engine and remove the ignition key. 2. Open the rear left-hand side door and block it with the supporting strut, then open the engine hood.
Page 237 6 - MAINTENANCE 5. Install the protective grilles (2) then install the one tach clip (1). 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 se- rious injury.
Page 238: Fan And Alternator Drive Belt
6 - MAINTENANCE Fan and alternator drive belt Service specifications Visual check: Every 10 hours or every day Check belt tension: Every 250 hours Checking the tension NOTICE: If the engine runs with the belt slack, the belt can slip in its housing and cause the engine to overheat or the battery to receive insufficient charge.
Page 239: Adjustment Of Engine Valve Rocker Clearances
5PJHCJ-003 Adjustment of engine valve rocker clearances Service specifications Check: Every 1000 hours NOTE: Ask your CASE CONSTRUCTION Dealer to check this. Fuel tank filter Service specifications Clean filter: Periodically Remove the filter and clean it in diesel oil.
Page 240: Fire Extinguisher (Not Supplied)
6 - MAINTENANCE Fire extinguisher (not supplied) It is strongly recommended to have a fire extinguisher available and to keep it in the front boot. Service specifications Every month: • Examine the fire extinguisher and make sure it is not damaged.
Page 241: Protecting The Electrical/Electronic Systems During Charging Or Welding
6 - MAINTENANCE Protecting the Electrical/Electronic Systems During 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. Do not make any unauthorized modifications.
Page 242: Cab Protection (Rops And Fops) (Optional)
Do not use compressed air if there is oil or soot in the element. Take the opportunity during this operation to make a visual check of all the welded components (in case of appearance of cracks), the attachment linkages and check the teeth and tooth tips for correct retention and for wear. Look for any leaks and check the condition of all pipes and hoses.
Page 243: Plastic And Resin Parts
Normal Each time the cylinder rod is extended, a ring of Very oily or weeping oil can be seen on the rod. Consult your CASE CONSTRUCTION Dealer Each time the rod retracts, the excess oil drips Leakage from the gland.
Page 244: Replacing A Tooth On A Backhoe Bucket
6 - MAINTENANCE Replacing a tooth on a backhoe bucket Removal 1. Place the bucket a few centimetres above the ground. Stop the engine and remove the ignition key. 2. Turn the locking stud 90 ° in the clockwise direction using a hexagonal wrench.
Page 245: Replacing A Backhoe Bucket
6 - MAINTENANCE Replacing a backhoe bucket Removal 1. Place the bucket flat on flat, horizontal ground. 2. Operate the attachment controls so that the arm/bucket linkage pin is not gripped by the weight of the arm. 3. Stop the engine and remove the ignition key. 4.
Page 246 6 - MAINTENANCE Install the arm/bucket linkage pin and its hardware. Start the engine. Bring the bucket rod into its housing. Stop the engine and remove the ignition key. 10. Install the linkage seals between the rod and the bucket. Change them if necessary. 11.
Page 247: Checking The Opening Of The Quick Coupler Locking Hook (Optional)
6 - MAINTENANCE Checking the opening of the quick coupler locking hook (optional) WARNING Improper operation or service of this machine can result in an accident. If you do not understand a maintenance procedure, or doubt your ability to perform a maintenance procedure correctly, see your authorized dealer.
Page 248 3. That there are no leaks from hydraulic hoses, etc. If the problem persists after all these checks, consult your CASE CONSTRUCTION Dealer. Modification of the quick coupler without prior authorization can cause serious injury. Do not carry out any modification without authorization from your CASE CONSTRUCTION Dealer.
Page 249: Air Conditioning
6 - MAINTENANCE Air conditioning WARNING Maintenance hazard! Never try to service the air-conditioning system yourself. Contact your dealer for service. Failure to comply could result in death or serious injury. W0268A Service specifications Cleaning the suction and circulation filters: Every 50 hours Cleaning the air circulation filter: Every 50 hours Replace the filters: Every 2000 hours Have a checked by a specialist: Every 6 months...
Page 250 6 - MAINTENANCE Cleaning the suction and circulation filters 1. Open the operator's seat air filter compartment cover with the key. SZ8TNN-001A WARNING Flying debris! Compressed air can propel dirt, rust, etc. into the air. Wear eye and face protection when using compressed air.
Page 251 6 - MAINTENANCE Cleaning the air circulation filter WARNING Flying debris! Compressed air can propel dirt, rust, etc. into the air. Wear eye and face protection when using compressed air. Failure to comply could result in death or se- rious injury. W0307A 1.
Page 252 (A) Very few bubbles observed, then transparent at first, then whitish: "Normal". (B) The bubbles are numerous: check the unions and consult your CASE CONSTRUCTION Dealer. (C) No bubbles are visible: check the unions and consult your CASE CONSTRUCTION Dealer.
Page 253: Diesel Particulate Diffuser (Dpd)
6 - MAINTENANCE Diesel particulate diffuser (DPD) Service specifications Check: Every 4500 hours Consult your CASE CONSTRUCTION Dealer to perform the DPD (Diesel Particulate Diffuser) inspection. MCHP8N-010 6-71...
Page 254: Gas Spring Inspection
Gas springs are located on the cab roof hatch (2 locations left and right), and tool box. For the following, request inspection, service, or replace- ment from your CASE CONSTRUCTION Dealer. • When the engine hood or cab sunroof or tool box does not open with little effort.
Page 255: Torque Specifications For Hardware
6 - MAINTENANCE Torque specifications for hardware Service specifications Check: Every 250 hours (after the first 50 hours during the run-in period) 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 256: Fuses
6 - MAINTENANCE Fuses NOTE: Before changing fuses or relays, turn the ignition key to the "Shut down" position, wait one minute minimum and place the key of the battery master switch in “O” (Off) position (if equipped). ATTENTION: Never replace a fuse with a fuse of a differ- ent amperage.
Page 257 6 - MAINTENANCE Fuse functions (1) Key switch: 15 A (2) Engine computer: 20 A (3) Spare: 10 A (4) Back-up (radio, room lamp): 10 A (5) Function cancellation lever: 10 A (6) Solenoid: 10 A (7) Horn: 10 A (8) Cab top light: 15 A (9) Boom, house light: 15 A (10) Spare: 15 A...
Page 258: Batteries
6 - MAINTENANCE Batteries 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 259 6 - MAINTENANCE Batteries access To access the batteries, open the left-hand rear door then remove the skid plate. MCHP8N-011 Checking the charge state of a maintenance-free battery The charge indicator on the battery shows the state of charge of the battery. If the colour is: •...
Page 260 6 - MAINTENANCE Changing a battery WARNING Electrical shock hazard! Do not reverse battery terminals. Connect positive cable ends to positive terminals (+) and negative cable ends to negative terminals (-). Failure to comply could result in death or serious injury. W0262A WARNING Hazard to bystanders!
Page 261 6 - MAINTENANCE Connecting 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 acci- dent. Connect auxiliary starting cables as instructed in this manual. Failure to comply could result in death or serious injury.
Page 262: Alternator
Service specifications Check: Every 1000 hours ATTENTION: Do not use steam cleaning equipment or a cleaning solvent to clean the alternator. Ask your CASE CONSTRUCTION Dealer to check the alternator. NOTE: Make sure that the terminal protectors are cor- rectly installed.
Page 263: Bulb Replacement
6 - MAINTENANCE Bulb replacement Operator’s compartment lighting 1. Remove the cover. 2. Remove the bulb and install a bulb of the same wattage ( 10 W). 3. Install the cover. 8YHY9K-001A Attachment working light 1. Remove the 4 retaining screws. WNNEYW-001A 2.
Page 264 6 - MAINTENANCE 3. Pull the clip outward, remove the bulb and install a bulb of the same wattage ( 70 W). ATTENTION: Never put your fingers on a tungsten iodide bulb. 4. Install the clip and reconnect the plug. 5.
Page 265 6 - MAINTENANCE 4. Remove the four screws and tilt the headlight. PV5ETN-004A 5. Pull the clip outward, remove the bulb and install a bulb of the same wattage ( 70 W). ATTENTION: Never put your fingers on a tungsten iodide bulb.
Page 266: Maintenance Chart
6 - MAINTENANCE MAINTENANCE CHART Maintenance Chart Bleed Replace Grease Check Drain Clean Interval Page Maintenance Action pts. Every 10 hours or 6-20 Engine oil level daily 6-23 Coolant level 6-27 Fuel tank Hydraulic reservoir level 6-34 6-54 Radiators and oil coolers 6-56 Fan and alternator belt tension Every 50 hours...
Page 267 Note K: Or after the primary filter has been cleaned 3 times. Note L: Drain after the first 250 hours during the run-in period. Note M: Ask your CASE CONSTRUCTION Dealer to check this. Note N: Replace after the first 250 hours during the run-in period.
Page 268 6 - MAINTENANCE Note S: Have this checked every 6 months by your CASE CONSTRUCTION Dealer. Note T: When the float reaches the level line (A). Note U: Periodically. Note V: Check once a month and have it checked every 6 months by a specialist.
Page 269: Storage
Grease the machine thoroughly. The exposed sur- faces of the cylinder rods should be greased or cov- ered with a protective film. Consult your CASE CON- STRUCTION Dealer. NOTE: When the machine resumes service, the film will disappear automatically.
Page 270: Periodic Checks
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: The battery charge and recharge the batteries if re- quired.
Page 271: Starting Up After Storage
6 - MAINTENANCE Starting up after storage 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 272 6 - MAINTENANCE 6-90...
Page 273: Troubleshooting
NOTE: This chapter shows how to easily diagnose problems relating to the engine and describes the solutions to be adopted. If you are unable to determine the cause of the failure, or if the latter is difficult to rectify, consult your CASE CONSTRUCTION Dealer.
Page 274 Insufficient warming-up Perform warming-up Too much engine oil Adjust to the appropriate oil amount Failure of the engine control system Consult your CASE CONSTRUCTION The exhaust smoke is white. Failure of the supply pump Dealer Failure of the fuel system...
Page 275: Specifications
8 - SPECIFICATIONS SPECIFICATIONS###_9_### General specification Engine High pressure common rail engine in conformity applicable to low fumes emission. Make and type ISUZU AL-6HK1X Common rail, turbocharger with air cooled intercooler, diesel particulate diffuser system, fuel cooler Injection electric control Number of cylinders Bore/stroke 115 mm (4.5 in) x 125 mm...
Page 276 Ground pressure (with 800 mm (31.5 in) track pads) 0.43 bar (6.2 psi) Safety devices Control for lowering attachments in case of engine failure Controls are disabled by lifting the function cancellation lever or the left-hand control arm Engine emergency shut-down, anti-theft protection...
Page 277: Noise Level
8 - SPECIFICATIONS Operator's compartment Deluxe operator's seat with armrests, inertia type safety belt, multi-position adjustment and headrest. Speed programmer, also provides automatic speed change. Single-speed wiper plus intermittent mode, washers, heating, defrost, ventilation/air conditioning, cab lights, cigarette lighter, screen control camera back. Hydraulically assisted controls Attachment and swing 2 control levers...
Page 278: Weight
8 - SPECIFICATIONS Weight With monobloc boom, 3.18 m (125.20 in) arm, 1100 l (290.6 US gal) backhoe bucket, 29500 kg (65036.4 lb) 600 mm (23.6 in) pads, operator, lubricant, coolant, full fuel tank and counterweight Counterweight Weight 5300 kg (11684.5 lb)
Page 279: Dimension
8 - SPECIFICATIONS Dimension Overall machine dimensions 4M8ORU-001 Arms 2.65 m (104.33 in) 3.18 m (125.20 in) 3.66 m (144.09 in) 3.34 m (131.5 in) 3.34 m (131.5 in) 3.34 m (131.5 in) 3.08 m (121.3 in) 3.08 m (121.3 in) 3.08 m (121.3 in) 10.48 m (412.6 in) 10.48 m (412.6 in)
Page 280 8 - SPECIFICATIONS Working range 4M8ORU-002A See next page for the values.
Page 281 520 mm (20.5 in) ATTENTION: The quick coupler described in this manual is designed to be used with CASE buckets. This being said, other buckets may be used, provided the diameter of the pins and the width between the bucket lugs are modified to meet the dimensions needed to fit the quick coupler (pins, washers, bushings, etc.).
Page 282 8 - SPECIFICATIONS...
Page 283 Index ###_Index_### ACCESS TO OPERATOR'S PLATFORM ............3-1 Frame - Access/Exit.
Page 284 Cab protection (ROPS and FOPS) ............. . . 3-79 Engine hood .
Page 285 Levels ..................6-18 Machine inspection and cleaning .
Page 286 Tooth tip wear limits on the backhoe bucket ............6-61 Torque specifications for hardware .
Page 287 Right-hand control arm ............... . . 3-57 SAFETY INFORMATION .
Page 288 For exact information about any particular product, please consult your Case dealer. Copyright © 2013 CNH Europe Holding S.A. All Rights Reserved. Case is a registered trademark of CNH Europe Holding S.A. Boulevard Royal, 24 L-2449 Luxembourg.

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