Page 1 ORIGINAL INSTRUCTIONS - according to Directive 2006/42/EC, Annex I 1.7.4.1 CX235C SR Crawler Excavator OPERATOR’S MANUAL Part number 47510024 edition English April 2013 Replaces part number 47482493...
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 ..............3-53 Cab radio .
Page 4 STOPPING THE UNIT Stopping the engine ..............4-14 MOVING THE UNIT Machine travel .
Page 5 Protecting the Electrical/Electronic Systems During Charging or Welding ... . 6-62 Cab protection (ROPS and FOPS) (optional) ......... 6-63 Machine inspection and cleaning.
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
1 - GENERAL INFORMATION Product identification CX235C SR hydraulic crawler excavator 07BA2B7D CX235C SR hydraulic crawler excavator with dozer blade (if equipped) 7C71B7B1...
Page 12 1 - GENERAL INFORMATION 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 13 1 - GENERAL INFORMATION Diesel Particulate Diffuser (DPD) (1) Catalyzed soot filter serial number: Filter which has the function to purify exhaust gas with an oxidation catalyst. (2) Diesel oxidation catalyst serial number: Oxidation catalyst for diesel machine. DPD00001A Component serial numbers Hydraulic pump: Swing reduction gear: Travel reduction gears:...
Page 14 1 - GENERAL INFORMATION Quick coupler (optional) (1) Serial number: (2) Weight: (3) Working pressure: (4) Type: (5) Part number: (6) Date of manufacture: (7) SWL (Safe Working Load): QC0001...
Page 15: 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 16: 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 17: Description Of The Main Components
Description of the main components The CX235C 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 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- • Never leave the operator's compartment while the en- tional regulations stipulate the number, type and loca- gine is running. tion of reflector strips. • To get in or out of the cab, it is imperative that the up- •...
Page 22 • Any unauthorized modifications made to this ma- Parking the machine chine can cause serious injury. Do not undertake any modifications without first consulting your CASE When parking the machine, proceed as follows: CONSTRUCTION Dealer. Any modifications made 1. Position the machine on flat, level ground, away from must be in conformity with the technical specifications soft ground, excavations or poorly shored cavities.
Page 23 “O” (Off) position (if equipped) partment. In the event of problems, consult your CASE or disconnect the negative (-) terminal of the batteries, CONSTRUCTION Dealer.
Page 24 2 - SAFETY INFORMATION Using an implement other than a bucket Implement operation and maintenance • When using a special implement (hydraulic breaker, • For the implement operation and maintenance, refer to cutter crusher etc.), refer to the operator's manual pro- the operator's manual provided with the implement.
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. 5F16D68B See chapter “Illustration of decals” for the functions of decals.
Page 28 2 - SAFETY INFORMATION 5F3B0AF4 See chapter “Illustration of decals” for the functions of decals. 2-10...
Page 29 2 - SAFETY INFORMATION 825DC955_TU1 2-11...
Page 30 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 2-12...
Page 31 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 32 2 - SAFETY INFORMATION Parking the machine This decal shows that, before leaving the operator’s com- partment, the bucket and the dozer blade (if equipped) must be lowered to the ground, the function cancellation lever must be in raised position, the engine stopped and the ignition key removed in order to prevent any move- ment of the machine.
Page 33 2 - SAFETY INFORMATION With right hand control. Part number: KHP1941 7XQ428-004 With left-hand control. Part number: KHP11720 7XQ428-007 2-15...
Page 34 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 35 2 - SAFETY INFORMATION 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. See “Control pattern selection” decal. KHP1757-00B Windshield locking Part number: KHP12540 This decal shows that the windshield must be correctly...
Page 36 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 37 2 - SAFETY INFORMATION Dozer blade interference (if equipped) Part number: KHP1384 This decal draws attention to the fact that, in certain po- sitions, there can be interference between the boom and the dozer blade. Always observe a minimum safety dis- tance between the boom and the dozer blade (accidental movements).
Page 38 2 - SAFETY INFORMATION Engine hood Part number: KHP1335 This decal warns that it is essential to stop the engine before opening the hood. 401D7D58 Engine hood Part number: KHP12230 This decal shows that it is prohibited to climb onto the engine hood (risk of falling).
Page 39 2 - SAFETY INFORMATION Exhaust Part number: KHP1338 This decal warns that one must never touch the silencer when it is still hot. 1F66BD6C 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.
Page 40 2 - SAFETY INFORMATION Check valve Part number: KHP17390 This decal indicates that if the check valve of the recoil spring is loosened, the valve may fly out. It indicates that check valve loosening must be performed correctly after reading the operator's manual. D3178B4F Batteries Part number: KHP17430...
Page 41 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. D91130F0 High pressure common rail...
Page 42 2 - SAFETY INFORMATION Tie down point Part number: KHP15200 This decal shows the tie-down points for transporting the machine. 6F7BCB1C It is forbidden to stand within the working range of the upperstructure Part number: KHP17510 This decal reminds the operator not to allow anyone to stand within the working range of the upperstructure while the engine is running (risk of being crushed).
Page 43 2 - SAFETY INFORMATION Hydraulic reservoir Part number: KHP1330 This decal shows the location of the hydraulic reservoir. 81C8ED1A Engine oil for Diesel Particulate Diffuser (DPD) Part number: KHP17980 This decal shows it is absolutely never use another type of engine oil as this can cause damage to the engine and Diesel Particulate Diffuser (DPD), use the specified en- gine oil.
Page 44 2 - SAFETY INFORMATION Precautions to be taken for air bleeding of the fuel line Part number: KHP19020 This decal indicates that when bleeding air out of the fuel line, switch the valve. Read the operator’s manual for instructions. B6F22F1E Camera electrical harness disconnection Part number: KHP18460 This decal shows that before removing the counterweight,...
Page 45 2 - SAFETY INFORMATION Quick coupler (optional) This decal shows the precautions to be taken to ensure that the implement is correctly installed on the quick cou- pler. COUPL-001 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.
Page 46 2 - SAFETY INFORMATION Battery Disconnect Switch Part number: KHP22050 This decal indicates that battery disconnect switch must be disconnected after reading the operator's manual. B20130118_TUNA2 2-28...
Page 47: 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 48 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 49 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 50 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 51 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 52 2 - SAFETY INFORMATION 2-34...
Page 53: 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 54 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 55: 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 96B5C1C9X...
Page 56 3 - CONTROLS/INSTRUMENTS Operator's seat Left-hand control arm Emergency shutdown switch Air conditioning control switch Function cancellation lever Left-hand control lever, arm and upperstructure swing controls Footrest or option pedal Travel control levers and pedals Footrest or option pedal 10. Front right-hand console monitor display 11.
Page 57: 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 58 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 59 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 60 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 61: 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 62 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 63 W0222A This pedal is used for optional accessories such as hy- draulic breaker, if equipped, etc. (Refer to page 4-33). See chapter “Adjustment and locking auxiliary pedals”. LY2WL1-001ZA ATTENTION: Consult your CASE CONSTRUCTION Dealer before mounting optional tools. 3-11...
Page 64 (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 65 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 66 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 67: 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 68: 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. 1193950E 2. Place the window in the storage position provided to the left of the operator's seat and then engage it cor- rectly.
Page 69: Front Right-Hand Console
30 seconds after pressing it in, pull it out manually, since otherwise the electrical circuit could be damaged; consult your CASE CONSTRUCTION Dealer. NOTE: Once the cigarette lighter has been removed from its socket, the latter can be used as a 24 volts electrical socket.
Page 70: System Display And Function Control Panel
3 - CONTROLS/INSTRUMENTS System display and function control panel MUC8LU-034Z MUC8LU-044Z 3-18...
Page 71 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 72 • 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 73 • 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 74 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 75: 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 76 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 77 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 78: 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 79 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 80 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 81 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 82 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 83 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 84 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 85 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 86 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 87 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 88: 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 89 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 90 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 91 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 92 If the switch is not pressed at this time, the engine problem warning lamp goes on and the diffuser needs to be repaired. 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 3. Manual regeneration starts. • The orange lamp is lit. • The buzzer sounds for 2 seconds. • The following messages are displayed cyclically. Manual DPD Re-gen Do not operate Regeneration time: 20 to 25 minutes. NOTE: The regeneration time may differ depending on the conditions. 4.
Page 94 3 - CONTROLS/INSTRUMENTS Do not operate 2. Carry out one of the following operations. • Set the function cancellation lever to the unlock position. • Operate the engine acceleration button. • Press the DPD switch. 3. Manual regeneration stops. • The orange lamp blinks. •...
Page 95: 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 96: Left-Hand Side Controls
NOTICE: Always sound the horn before operating the machine. NOTICE: This switch should only be used in case of 3. Option control (if equipped) an emergency. 4. Cab radio mute control 7.
Page 97 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 98: Function Cancellation Lever
3 - CONTROLS/INSTRUMENTS Function cancellation lever WARNING Unexpected machine movement! Before leaving the operator's compartment, the function cancellation lever must be in the raised position. Failure to comply could result in death or se- rious injury. W1164A The shape of the function cancellation lever (1) was de- signed to prevent the operator from leaving the operator’s compartment without having raised the lever beforehand.
Page 99: 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 100 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 101 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 102 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 103: Emergency Exit Hammer
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 104: Sliding Windows On Door
3 - CONTROLS/INSTRUMENTS Sliding windows on door When the locks are released, the windows can be opened and closed to the left or right as required. 219CEA58 Magazine rack Located on the left-hand side, behind the operator’s seat. 30B46DEB Coat hanger hook The hook is on the rear left-hand cab upright.
Page 105: Right-Hand Side Controls
3 - CONTROLS/INSTRUMENTS RIGHT-HAND SIDE CONTROLS Right-hand control arm 4519A5C4 1. Ignition switch 3. Engine idle speed selector This switch has four positions, “On” (contact), “Start” This control enables automatic engine idle without op- (engine ignition), “Off” (engine shut-down) and “Acc” erating the throttle button.
Page 106 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 107: Cab Radio
3 - CONTROLS/INSTRUMENTS Cab radio L7XJ42-001 1. Power button 7. Tuning button Press this button to power ON. Pressing either on the top or on the bottom button Press again to power OFF. shifts the receiving frequency step by step. Pressing the button more than 2 seconds, Seek func- 2.
Page 108 Reset function changed. In case battery back-up line is cut off due to replacing If the frequency display is wrong or switching is not pos- battery or any other reason, previously stored memories sible, reset the unit.
Page 109: Right-Hand Console
3 - CONTROLS/INSTRUMENTS Right-hand console 1. Storage tray 2. Horn volume control Pressing this key toggles the horn alternately between normal volume and reduced volume. NOTE: When the engine is restarted, the volume se- lected before shutting down the engine remains un- changed.
Page 110: Dozer Blade Control Lever (Optional)
3 - CONTROLS/INSTRUMENTS Dozer blade control lever (optional) 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 111: Rearward Controls
3 - CONTROLS/INSTRUMENTS REARWARD CONTROLS Fuse box Located on the left-hand site, behind the operator's seat. 16B896A8 Remove the cover of the fuse box. To replace a fuse, refer to page 6-75. 4E4FFA9E 3-59...
Page 112: 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. 9977F62C Roof hatch Open the roof curtain. To open the roof hatch, operate the two handles and push the handles.
Page 113: Sun Shield (Optional)
3 - CONTROLS/INSTRUMENTS Sun shield (optional) The sun shield is fixed to the windshield and can easily be positioned as required. F5108F7F Cab internal lighting The light is located on the top of the cab on the left-hand side and is controlled by a three position switch set in the lamp base.
Page 114: 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: 320 l (84.5 US gal).
Page 115: 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. CE2898F2 F31B0E82 3-63...
Page 116 3 - CONTROLS/INSTRUMENTS Upperstructure Two rear view mirrors at the front. 54230263 E61A8D40 One rear view mirror at the rear. BE6144D5 3-64...
Page 117 3 - CONTROLS/INSTRUMENTS Visibility zone The illustrations below show the visibility zone that each rear view mirror must cover. 94987AB7 7D2D43CF For adjustment and mounting of rear view mirrors, refer to page 4-30. 3-65...
Page 118: 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. D0C1FCE5 3-66...
Page 119: 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 120: Battery Master Switch (If Equipped)
3 - CONTROLS/INSTRUMENTS Battery master switch (if equipped) Located near the batteries, open the left-hand door. 71DCD62B When the key of the battery master switch is in “I” (On) position, all electrical circuits are connected. When the key of the battery master switch is in “O” (Off) position, the electrical circuits are disconnected.
Page 121: Engine Hood
3 - CONTROLS/INSTRUMENTS Engine hood Opening Pull the handle then lift the hood to the maximum so that it gets locked with the support strut. ATTENTION: Once the hood is completely opened, make sure the locking system is correctly engaged. D8C25D0B Closing WARNING...
Page 122: 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 123: 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 124: 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 125: 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 126: 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 127 3 - CONTROLS/INSTRUMENTS 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 128: 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 129: 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 130 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 131: 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 132: 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 133 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 134 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 135: Starting The Engine
4 - OPERATING INSTRUCTIONS Starting the engine NOTE: If the machine has been out of use for some time. (Refer to page 6-90). NOTE: Refer to page 6-78 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 136 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 137: 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 138: 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 139: 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 140: Machine Operation
In this surface, limit travelling to slopes of 30 ° or less. case release the control lever. 1. Sit in the operator's seat and adjust it so that all the controls are readily accessible then fasten your safety If earth or mud stays stuck inside the bucket, open and belt.
Page 141 4 - OPERATING INSTRUCTIONS 7. Try out all the controls in a safe, open area. 4-13...
Page 142: 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 143: 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 144 4 - OPERATING INSTRUCTIONS Straight line travel (reverse travel) Press the two pedals (or push the two levers) rearward at the same time. TVJAZI-002 Turning to the left (forward travel) Simply press the right-hand pedal or the right-hand lever forward. 3USM2U-001 Turning to the right (forward travel) Simply press the left-hand pedal or the left-hand lever for-...
Page 145 4 - OPERATING INSTRUCTIONS Turning to the right (reverse travel) Simply press the left-hand pedal or the left-hand lever rearward. 6J6E38-001 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 146: 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 147 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 148: 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 149 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 150: 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 0.80 m (31.50 in).
Page 151 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 152: 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 153 4 - OPERATING INSTRUCTIONS 2. Place the switch (1) in unlocking position. The audible alarm device will sound. (Refer to page 3-51). 6B4353DF 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 154 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 3-51).
Page 155 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 156 4 - OPERATING INSTRUCTIONS 4. Operate the arm control to unhook the tool. KKZVLU-024A 4-28...
Page 157: 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. 3F901DF6 2. Lower the function cancellation lever. FF241191 3.
Page 158: Adjustment And Mounting Of Rear View Mirrors
4 - OPERATING INSTRUCTIONS Adjustment and mounting of rear view mirrors ATTENTION: To position the manually adjustable mirrors, get help from a second person. From the operator’s seat, tell the second person how to adjust the mirrors. On the cab (upper) Adjust the mirror to see the left rear edge of the machine by sight.
Page 159 4 - OPERATING INSTRUCTIONS Adjust the mirror to see the front right (track) of the ma- chine. Tightening torque of bolt to tight the body of the mirror: 4.5 - 5.5 N·m (3.3 - 4.1 lb ft). F31B0E82 On the upperstructure (front) Adjust the mirror to see the right rear edge of the machine by sight.
Page 160 4 - OPERATING INSTRUCTIONS Adjust the mirror to see the side of the machine. Tightening torque of bolt to tight the body of the mirror: 4.5 - 5.5 N·m (3.3 - 4.1 lb ft). E61A8D40 Adjust the mirror to see the rear of the machine by sight. (L) dimension: 115 mm (4.5 in).
Page 161: 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 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 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 164 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 165 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 166 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 167 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 168 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 169 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 170 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 171: 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 172: 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 and lower the dozer blade (if equipped).
Page 173 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 174 4 - OPERATING INSTRUCTIONS 4-46...
Page 175: 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 176 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 177 5 - TRANSPORT OPERATIONS 3. Select low travel speed, indicator lamp off. A "turtle" is displayed on the monitor. 4. Raise the dozer blade (if equipped). UUDO6A-003 5. (Machine with attachment) Place the machine in line with the trailer, with the travel reduction gears towards the access ramps.
Page 178 5 - TRANSPORT OPERATIONS 7. (Machine with attachment) Place the machine completely in front of the trailer so that the attachment and the dozer blade (if equipped) rest on the floor of the trailer. UUDO6A-007 (Machine without attachment) Place the machine completely in front of the trailer, rotate the upperstructure then place the dozer blade (if equipped) on the floor of the trailer.
Page 179 5 - TRANSPORT OPERATIONS Unloading 1. Remove the blocks and fastening chains. 2. Start the engine. 3. Lower the function cancellation lever and raise the dozer blade (if equipped). 4. (Machine with attachment) Raise the attachment to bring it a few centimetres above the trailer bed.
Page 180: 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 181 5 - TRANSPORT OPERATIONS 6. To secure the lower frame, install chains to the installa- tion holes for transporting the lower. Cross and tightly pull the chains to attach the other ends of chains to the trailer. Also, secure the front and rear of lower with chains.
Page 182: Towing
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 183 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 3-72). IHKO3C-001...
Page 184 5 - TRANSPORT OPERATIONS 5-10...
Page 185: 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 186 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 187 • 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 188 • 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 189: 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 190 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 191 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 192 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 193: 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 194: 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 118789FD Every 500 hours...
Page 195 6 - MAINTENANCE Every 500 hours Turntable teeth: (1) See "Greasing the turntable teeth". 5ZISAG-002 Every 50 hours Dozer blade (if equipped): (2) Dozer blade cylinders (if equipped): (4) CT02C263 6-11...
Page 196 6 - MAINTENANCE Attachment Monobloc boom/arm 5E43CAD2 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-001 6-12...
Page 197 6 - MAINTENANCE Every 1000 hours Boom cylinder bottom pin: (2) 8U6DVD-002 Boom/arm linkage: (2) 8U6DVD-003 Arm cylinder top pin: (1) 8U6DVD-004A 6-13...
Page 198 6 - MAINTENANCE Arm/backhoe bucket 9243B33E 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 199 6 - MAINTENANCE ATTENTION: If these linkage points are not equipped with original parts, these points must be greased 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 200 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 201 6 - MAINTENANCE Greasing the turntable teeth Grease capacity: 14 kg (30.9 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 202: 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-001 Coolant solution expansion reservoir: (1) Refer to page 6-23.
Page 203 6 - MAINTENANCE Every 250 hours Batteries: (2) Refer to page 6-78. D3B6E135 Travel reduction gears: (2) 1. Drain 2. Level 3. Fill Refer to page 6-51. LOX1WD-001 Swing reduction gear: (1) Refer to page 6-48. FF42304F 6-19...
Page 204: Engine
Engine oil level check: Every 10 hours or every day Oil replacement: Every 500 hours Oil filter replacement: Every 500 hours Oil capacity: 23.1 l (6.1 US gal) Type of oil: CASE T LE E (Refer to page 6-5) UTELA...
Page 205 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 206 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 207: 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 208 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 209 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 210 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 211: 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 212 Bleed after the ice has melted. DED9093B 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 213 Replace the fuel filter element at the same time as 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 214 6 - MAINTENANCE 2. Close the valve (1) on the fuel tank line and close the valve (2) on the engine line. BF67A47F 3. Clean around the fuel filter body. NOTICE: Never use the cleaner because that can cause damage. 4.
Page 215 6 - MAINTENANCE 9. Open the valve (1) on the fuel tank line and open the valve (2) on the engine line. BF67A47F Fuel system air bleed NOTICE: When the fuel tank has been emptied after re- placement and/or draining water of the pre-fuel filter or the fuel filter (4) has been carried out, be sure to bleed air as this may prevent fuel flow because of air entering inside.
Page 216 6 - MAINTENANCE 6. Move this handle and expel from the drain hose (3) the fuel with which air bubbles were mixed. This action is the back-up of electromagnet feed pump (4). Move this handle until air bubbles are lose in fuel. 7.
Page 217 6 - MAINTENANCE 2. Close the valve on the supply line then remove the electromagnetic feed pump. 75B56E55 3. Open the pump body and extract the filter (3) and the seals (2) and (4). WARNING Flying debris! Compressed air can propel dirt, rust, etc. into the air.
Page 218: 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 219 6 - MAINTENANCE 6. Press the button on top of the breather on the hydraulic reservoir to release any residual pressure. 1E497C24 6-35...
Page 220: 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 221 6 - MAINTENANCE Level in the reservoir 1. Place the machine on flat, level ground and place the attachment in the position shown. Raise the dozer blade (if equipped). Stop the engine and remove the ignition key. 049A36F8 2. The oil should be in the middle of the indicator. Add more oil if necessary.
Page 222 6 - MAINTENANCE Draining the reservoir sediment 1. Release all pressure in the hydraulic reservoir. Refer to page 6-34. 2. Place a receptacle of a suitable capacity under the drain plugs. 3. Remove the drain plugs from the reservoir and drain the sediment and water accumulated at the bottom of the reservoir.
Page 223 6 - MAINTENANCE Cleaning and replacement of the suction filter 1. Release all pressure in the hydraulic reservoir. Refer to page 6-34. 2. Clean the top of the hydraulic reservoir and clean the suction filter cover. 05128FF9 3. Remove the cover (1) and O-ring (2) on the top of the suction filter rod assembly.
Page 224 6 - MAINTENANCE Replacing the return filter 1. Release all pressure in the hydraulic reservoir. Refer to page 6-34. 2. Clean the top of the hydraulic reservoir and clean the return filter cover. 3FDE9D5B 3. Remove the cover (1) and O-ring (2). 4.
Page 225 6 - MAINTENANCE 2. Remove the nut (2) and the cover (3) from the breather. 3. Remove and discard the used filter element (4). 4. Install a new element (4), making sure the seal (5) is facing upwards. 5. Install the cover (3) as well as the nut (2). 19IXC6-002 Replacing the hydraulic fluid 1.
Page 226 6 - MAINTENANCE 4. Place a receptacle of a suitable capacity under the reservoir drain plugs, remove the reservoir drain plugs and allow the remainder of the fluid to flow out. 5. Change the suction filter and the return filter. See "Cleaning and replacement of the suction filter"...
Page 227 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 228 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 229: 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 230 OESMY5-001 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 231 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. RIGX2J-001 Installing the elements 1. Install the secondary element. 97311B41 2.
Page 232: 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: 5.0 l (1.3 US gal) Type of oil: (Refer to page 6-5) Level...
Page 233 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 (3). 6CC10F4C 6-49...
Page 234 6 - MAINTENANCE 5. Add oil through the filler hole (1) until the level is cor- rect. 6. Install the dipstick (2) and the filler plug (1). 7. Wait ten minutes and then use the dipstick (2) to check the oil level again. If necessary, add more oil through the filler hole (1).
Page 235: Travel Reduction Gears
6 - MAINTENANCE Travel reduction gears 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 (per reduction gear): 5 l (1.3 US gal) Type of oil: (Refer to page 6-5) Level 1.
Page 236 Allow the oil to drain. ATTENTION: Check the condition of the drained oil. If it contains metal filings or foreign matter, consult your CASE CONSTRUCTION Dealer. LOX1WD-001 If required, replace the plug seals. Install the plug (1), fill with oil through the port (3) until oil comes up to the bottom edge of port (2), then install the plugs (2) and (3).
Page 237: 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 238 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 239 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 240: 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. 16044B4B 6-56...
Page 241: 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.
Page 242 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 243: 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 244: Adjustment Of Engine Valve Rocker Clearances
Retighten the retaining screws (1) and (2). Run the engine for about an hour and then check the belt tension again. 5PJHCJ-001 Adjustment of engine valve rocker clearances Service specifications Check: Every 1000 hours NOTE: Ask your CASE CONSTRUCTION Dealer to check this. 6-60...
Page 245: Fuel Tank Filter
6 - MAINTENANCE Fuel tank filter Service specifications Clean filter: Periodically Remove the filter and clean it in diesel oil. NOTE: Use suitable fuel to refill the fuel tank, (refer to page 6-5). MCHP8N-005 Fire extinguisher (not supplied) It is strongly recommended to have a fire extinguisher available and to keep it in the front boot.
Page 246: 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 247: 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 248: 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 249: 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 250: 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 251 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 252: 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 253 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 254: 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 circulation filter: Every 50 hours Cleaning the air circulation filter: Every 50 hours Replace the filter: Every 2000 hours Have a checked by a specialist: Every 6 months...
Page 255 6 - MAINTENANCE Cleaning the 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 256 (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 257: 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-016 Gas spring inspection WARNING Explosive gas! Gas struts contain high-pressure nitrogen gas. If handled improperly, they could explode.
Page 258: Torque Specifications
6 - MAINTENANCE Torque specifications 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 259: 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 260 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 261 6 - MAINTENANCE NOTE: The Telematics system has an additional external fuse location - A fuse of 5 A is located on a wire harness under the right-hand side lateral cover. SMIL13CEX2904BB 6-77...
Page 262: 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 263 6 - MAINTENANCE Batteries access To access the batteries, open the left-hand rear door then remove the skid plate. D3B6E135 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 264 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 265 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 266: 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 267: 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-001 Attachment working light 1. Remove the 4 retaining screws. WNNEYW-001 2.
Page 268 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 269: 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 6-36 6-57 Radiators and oil coolers 6-59 Fan and alternator belt tension Every 50 hours...
Page 270 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 271 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 272: 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 273: 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 274: 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 275: 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 276 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 277: Specifications
8 - SPECIFICATIONS SPECIFICATIONS###_9_### General specification Engine High pressure common rail engine, in conformity, applicable to low fumes emission. Make and type ISUZU AM-4HK1X Common rail, turbocharger with air cooled intercooler, DPD (Diesel Particulate Diffuser) system, fuel cooler Injection electric control Number of cylinders Bore/stroke 115 mm (4.5 in) x 125 mm...
Page 278 Ground pressure (machine with dozer blade) 0.58 bar (8.4 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 279 8 - SPECIFICATIONS Operator's compartment Deluxe operator's seat. Low frequency air suspension with air springs and double acting hydraulic damper. Manual weight adjustment. Seat height. Adjustable headrest. Backrest angle adjustment. Adjustable pivoting armrests. Retractable seat belt. Hydraulically assisted controls Attachment and swing 2 control levers Travel 2 foot pedals...
Page 280: Noise Level
8 - SPECIFICATIONS Noise level Guaranteed by the manufacturer. Outside the operator's compartment (Lwa). Sound power level 102 dB (A). Inside the operator's compartment (Lpa). Sound power level 70 dB (A) : Weighted sound pressure level at the cab measured with the cab door and windows closed and with the heating/ventilation system fan at maximum speed.
Page 281: Dimension
8 - SPECIFICATIONS Dimension Overall machine dimensions (without dozer blade) BFFCA6C1 Arms 2.40 m (94.49 in) 2.94 m (115.75 in) 3.18 m (125.20 in) 2.96 m (116.54 in) (B) (without top gard OPG) 3.04 m (119.69 in) 3.04 m (119.69 in) 8.92 m (351.18 in) 8.83 m (347.64 in) 2.99 m (117.72 in)
Page 282 8 - SPECIFICATIONS Overall machine dimensions (with dozer blade) DE2E2DB4 Arms 2.40 m (94.49 in) 2.94 m (115.75 in) 3.18 m (125.20 in) 2.96 m (116.54 in) 3.04 m (119.69 in) 3.04 m (119.69 in) 9.30 m (366.14 in) 9.21 m (362.60 in) 2.99 m (117.72 in) 2.99 m (117.72 in) 1.02 m (40.16 in)
Page 283 8 - SPECIFICATIONS Boom and arms Boom 5.70 m (224.41 in) Length Arms 2.40 m (94.49 in) and 2.94 m (115.75 in) Length Dozer blade (if equipped) Width 2.80 m (110.24 in) Height 0.61 m (24.02 in) Maximum lift above ground 0.49 m (19.29 in) Maximum drop below ground 0.39 m (15.35 in)
Page 284 8 - SPECIFICATIONS Working range A31DCFA4 See next page for the values.
Page 285 512 mm (20.2 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 286 8 - SPECIFICATIONS 8-10...
Page 287 Index ###_Index_### ACCESS TO OPERATOR'S PLATFORM ............3-1 Frame - Access/Exit.
Page 288 Engine hood ................. . 3-69 Fuel tank .
Page 289 Machine inspection and cleaning ..............6-63 Plastic and resin parts .
Page 290 Tooth tip wear limits on the backhoe bucket ............6-64 Torque specifications .
Page 291 Hand signals ................. . 2-29 Safety decals .
Page 292 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.

Case CX235C SR Operator's Manual

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