Page 1 ORIGINAL INSTRUCTIONS CX80C Midi Excavator OPERATOR’S MANUAL Part number 47542274 edition English June 2013...
Page 2: Table Of Contents
Contents 1 GENERAL INFORMATION Note to the Owner ................1-1 Intended use.
Page 3 RIGHT-HAND SIDE CONTROLS Right-hand side controls............. . . 3-34 Power sockets .
Page 4 Load handling ............... . . 4-16 Quick coupler (optional) .
Page 5 Every 250 hours Engine primary air filter ..............6-30 Travel reduction unit oil .
Page 6 Bucket teeth ................6-67 Bucket teeth .
Page 7: General Information
Engine service and/or repairs must be done by a certified technician only. Your CASE CONSTRUCTION Dealer is at your disposal for any further information. He will also provide any after- sales service you may require, and genuine CASE CONSTRUCTION spare parts, your guarantee of quality and match.
Page 8: Intended Use
For precise information on specific machine models and versions, please consult your CASE CONSTRUCTION Dealer. Reproduction or translation, even partial, is prohibited without written authorization from CNH America LLC. Com- pany.
Page 9: Electro-Magnetic Compatibility (Emc)
• The add‐on equipment must not interfere with the functioning of the on board electronics Failure to comply with these rules will render the CASE CONSTRUCTION warranty null and void. Telematics (optional) NOTE: the CASE CONSTRUCTION SiteWatch™ website (www.casesitewatch.com) will not be accessible until the CASE CONSTRUCTION SiteWatch™...
Page 10: Product Identification
1 - GENERAL INFORMATION Product identification The CX80C is a 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 11 1 - GENERAL INFORMATION Engine Manufacturer and type: ISUZU AP-4LE2X Serial number: (stamped on the right front of the cylinder block) SMIL13CEX2509AB SMIL13CEX2510AB Cab protection FOPS (Falling Objects Pro- tective Structure) (optional) Complies with ISO 10262 level 2 standard. Identification number: SMIL13CEX2511AB Structure protection (ROPS) (Roll Over Pro- tective Structure)
Page 12 1 - GENERAL INFORMATION Quick coupler (optional) (1) Designation — Model: (2) Weight: (3) SWL (Safe Working Load) : (4) Working pressure: (5) Manufacture date: (6) Part number: (7) Product identification number: SMIL13CEX2886AB Component serial number Hydraulic pump: Swing reduction gear: Travel reduction gears: Travel control valve: Attachment control valve:...
Page 13: Machine Orientation
1 - GENERAL INFORMATION Machine orientation The terms "Right-hand", "Left-hand", "Front" and "Rear" are used in this manual to indicate the sides as they are seen from the operator's seat when the cab is over the idler wheels. NOTE: the illustration opposite shows the machine in nor- mal travel position.
Page 14: Machine Components
1 - GENERAL INFORMATION Machine components SMIL13CEX2933FB Backhoe bucket 14. Engine compartment Connecting rod 15. Counterweight Arm links 16. Air cleaner Backhoe bucket cylinder 17. Battery 18. Tracks Arm cylinder 19. Travel reduction gears Boom 20. Lower rollers Boom cylinder 21.
Page 15: California Proposition 65 Warning
1 - GENERAL INFORMATION California proposition 65 warning CALIFORNIA PROPOSITION 65 WARNING Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects and other reproductive harm. Battery post, terminals and related accessories contain lead and lead compounds.
Page 16 1 - GENERAL INFORMATION 1-10...
Page 17: Safety Information
2 - SAFETY INFORMATION 2 - SAFETY INFORMATION###_2_### Signal word definitions Personal safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible death or injury. Throughout this manual you will find the signal words DANGER, WARNING, and CAUTION followed by special in- structions.
Page 18: Safety Rules
2 - SAFETY INFORMATION Safety rules General safety rules Use caution when you operate the machine on slopes. Make sure that all guards and shields are in good con- Raised equipment, full tanks and other loads will change dition and properly installed before you operate the ma- the center of gravity of the machine.
Page 19 2 - SAFETY INFORMATION Always make sure that working area is clear of tools, Scalding can result from incorrect removal of coolant parts, other persons and pets before you start operating caps. Cooling systems operate under pressure. Hot the machine. coolant can spray out if you remove a cap while the sys- tem is hot.
Page 20 2 - SAFETY INFORMATION Battery acid causes burns. Batteries contain sulfuric acid. Do not induce vomiting. Seek medical attention immedi- Avoid contact with skin, eyes, or clothing. Antidote (exter- ately. nal): Flush with water. Antidote (eyes): flush with water Keep out of reach of children and other unauthorized per- for 15 minutes and seek medical attention immediately.
Page 21 2 - SAFETY INFORMATION Personal Protective Equipment (PPE) Wear Personal Protective Equipment (PPE) such as hard hat, eye protection, heavy gloves, hearing protection, pro- tective clothing, etc. Do Not Operate tag Before you start servicing the machine, attach a ‘Do Not Operate’...
Page 22 2 - SAFETY INFORMATION Mounting and dismounting Mount and dismount the machine only at designated lo- Face the machine when you mount and dismount the ma- cations that have handholds, steps, and/or or ladders. chine. Do not jump off of the machine. Maintain a three-point contact with steps, ladders, and handholds.
Page 23 • If you are obliged to use the quick coupler with buckets there. Holes, obstacles, debris and other danger risks not manufactured by CASE CONSTRUCTION, make in the working area can cause serious injury. sure the diameter of the pins and the width between •...
Page 24 2 - SAFETY INFORMATION cident. Stop all operations until everyone has moved • To get in or out of the cab, it is imperative that the up- away. perstructure frame is in line with the undercarriage. • Before operating the dozer blade (if equipped) make •...
Page 25 2 - SAFETY INFORMATION Parking the machine When parking the machine, proceed as follows: 5. You must place the function cancellation lever in the central position (safety bar in inward position) before 1. Position the machine on flat, level ground, away from leaving the operator’s compartment.
Page 26 • If the accumulator is not functioning correctly, consult down. Wait for 2 minutes after engine shut down be- your CASE CONSTRUCTION Dealer. Never try to fore you do any maintenance or inspections to allow carry out any servicing operation on the accumulator. If the pressure to drop in the pipe.
Page 27: Hand Signals
2 - SAFETY INFORMATION Hand signals When operating the machine, never attempt to carry out tasks calling for fine control or working in areas where visibility is poor or impaired without seeking the assistance of a signalman. Make perfectly sure that you and the signalman understand the signals to be used.
Page 28 2 - SAFETY INFORMATION Stop Lower load or tool Wave one hand back and forth. PDE0006TBP1 PDE0005ATBP1 Slowly raise the load or tool Emergency stop Wave hands back and forth. PDE0007ATBP1 Slowly lower the load or tool PDE0005TBP1 Raise load or tool PDE0007TBP1 PDE0006ATBP1 2-12...
Page 29 2 - SAFETY INFORMATION Turn machine left (swing load left) Lower tool To stop movement, stop moving hand and clench fist. PDE0009TBP1 PDE0008ATBP1 Lift boom Turn machine right (swing load right) To stop movement, stop moving hand and clench fist. PDE0010ATBP1 Lower boom PDE0008TBP1...
Page 30 2 - SAFETY INFORMATION Retract dipper Fill tool PDE0012ATBP1 PDE0011ATBP1 Empty tool Extend dipper PDE0012TBP1 PDE0011TBP1 2-14...
Page 31: Safety Signs
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 32 2 - SAFETY INFORMATION Position of decals When replacing a decal, make sure it is located as shown below. SMIL13CEX2987FB SMIL13CEX2843FB 2-16...
Page 33 2 - SAFETY INFORMATION SMIL13CEX2988HB 2-17...
Page 34 2 - SAFETY INFORMATION Illustration of decals Table of safety precautions Part number: KHP19130 SMIL13CEX2522FB Tool interference 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).
Page 35 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. SMIL13CEX2524AB 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 36 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 gate lock lever must be activated, the engine stopped and the ignition key re- moved in order to prevent any movement of the machine.
Page 37 2 - SAFETY INFORMATION Part number: KHP21150 (with left-hand option) 9D26D073 Part number: KHP21160 (with right-hand and left-hand option) BDC826DF 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. SMIL13CEX2530AB Function of the levers and pedals This decal shows the function of the travel control levers...
Page 38 2 - SAFETY INFORMATION KHP20950 (foot control) (offset boom) SMIL13CEX2927AB Attachment impact hazard Part number: KHP10020 SMIL13CEX2936AB Emergency exit Part number: KHP1247 This decal shows the location and way how to use the emergency exit (rear window). SMIL13CEX2532AB Control pattern selector (if equipped) Part number: KHP18200 This machine is equipped with a control pattern selector.
Page 39 2 - SAFETY INFORMATION 12 V socket Part number: KHP1803 This socket is used to power electrical equipment of 12 V. It is strictly prohibited to connect devices of a different voltage. SMIL13CEX2957AB Caution to the blade Part number: KHP1384 Be careful of the interference with the attachment.
Page 40 2 - SAFETY INFORMATION No Welding on or modifications to the cab Part number: KHP18640 This decal warns that welding on or modifying the cab can deteriorate its strength. Never attempt to weld or modify the cab. SMIL13CEX2857AB Engine hood Part number: KHP1335 This decal warns that it is essential to stop the engine before opening the hood.
Page 41 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. SMIL13CEX2851AB Battery disconnect switch Part number: KHP22050 Read the operator manual when handling the battery dis-...
Page 42 2 - SAFETY INFORMATION Fan belt Part number: KHP1337 This decal warns that the fan and the fan belt must never be touched while the engine is running. Stop the engine before performing any operation. SMIL13CEX2544AB Battery master switch Part number: KHP20210 This switch shuts off the battery when turned off position.
Page 43 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. SMIL13CEX2939AB High pressure common rail...
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. SMIL13CEX2553AB Tie down point Part number: KHP15201 This decal shows the tie-down points for transporting the machine.
Page 45 2 - SAFETY INFORMATION Slinging points Part number: KHP19380 This decal shows where to attach slings when handling the excavator. Never use any other slinging points apart from those designed by this decal. SMIL13CEX2861AB Hydraulic reservoir Part number: KHP1330 This decal shows the location of the hydraulic reservoir. SMIL13CEX2862AB Engine oil Part number: KHP17980...
Page 46 2 - SAFETY INFORMATION Electric shock Part number: KHP18060 SMIL13CEX2853AB Fuel line valve Part number: KHP22110 For the usage of valve, refer to fuel system SMIL13CEX2864AB Full hazard Part number: KHP10040 SMIL13CEX2989AB Point to notice when change control method Part number: KHP22660 SMIL13CEX2854AB 2-30...
Page 47 2 - SAFETY INFORMATION Fuel tank Part number: KHP11700 This decal shows the location of the fuel tank and that suitable fuel must be used. SMIL13CEX2865AB Opening the engine hood Part number: KHP22020 This decal indicates that the engine hood may be lower and cause the operator to be injured.
Page 48 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. SMIL13CEX2563BA 2-32...
Page 49: 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 50 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 51: Operator's Seat
3 - CONTROLS/INSTRUMENTS OPERATOR'S SEAT Pneumatically-adjusted operator seat - Control identification 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 and the engine is shut down.
Page 52 3 - CONTROLS/INSTRUMENTS Height and weight adjustment section Turning the dial (1) counter-clockwise softens the suspen- sion. Turning the dial (1) clockwise hardens the suspension. SMIL13CEX2570AB Forward and back position adjustment sec- tion With the slide lever (2) pulled up, move the seat forward and back.
Page 53 3 - CONTROLS/INSTRUMENTS Headrest adjustment section Press the lock switch (5) on top of the seat backrest to adjust the headrest up and down. SMIL13CEX2574AB Seatback angle adjustment section To adjust the angle of the backrest, pull up the lever (6). Move the backrest to the desired position, then release the lever (6).
Page 54: Forward Controls
3 - CONTROLS/INSTRUMENTS FORWARD CONTROLS Hand control levers and pedals Arm and upper structure swing left 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 55 3 - CONTROLS/INSTRUMENTS Boom and bucket right control lever The speed of movement of the boom or the bucket de- pends on the control lever tilt angle. In the intermediate position two movements can be obtained simultaneously. SMIL13CEX2579AB (5) The boom lowers (6) The boom raises (7) The bucket retracts (filling) (8) The bucket extends (dumping)
Page 56 Proportional switch (if equipped) This switch is used for optional accessories such as hy- draulic breaker 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 57 3 - CONTROLS/INSTRUMENTS Footrest SMIL13CEX2944AB...
Page 58: Dozer Blade Control Lever
3 - CONTROLS/INSTRUMENTS Dozer blade control lever Check the safety of the machine surrounding before operate the blade. Blade is for light duty work such as pushing soft dirt or mud only. • Do not push down hard on the blade or it may cause damage to the blade and foot.
Page 59: 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 60: 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. SMIL13CEX2594AB 2. Place the window in the storage position provided to the left of the operator's seat and then engage it cor- rectly.
Page 61: 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 thermometer, hy- draulic oil thermometer. Displays the function selection status. Displays the machine status. Displays the back monitor. Displays the machine maintenance status.
Page 62: System Display And Function Control Panel
3 - CONTROLS/INSTRUMENTS System display and function control panel SMIL13CEX2597FA SMIL13CEX2598FA 3-14...
Page 63 • Avoid high load and relief operations. • Use auto idle and one-touch idle. Also, use idle stop to stop unnecessary idling. Ask your CASE CONSTRUCTION Dealer about how Working light to turn the eco gauge display “On” and “Off”.
Page 64 NOTE: The language of the displayed messages can your CASE CONSTRUCTION Dealer. be changed, consult your CASE CONSTRUCTION Dealer. • Engine stop • Low oil pressure Indicates that the emergency stop switch operated.
Page 65 3 - CONTROLS/INSTRUMENTS Indicates that there is insufficient coolant. Displayed when an option line operation is An alarm sounds. Stop the engine and re- performed but the option line mode is not move the ignition key. Wait for the tem- selected correctly.
Page 66: Monitor Switches
(This interval can be lengthened. Consult your CASE CONSTRUCTION Dealer.) 2. Attachment select switch When a part such as the control lever or pedal is oper- When using an optional attachment such as a breaker ated, the engine returns to its original speed.
Page 67 3 - CONTROLS/INSTRUMENTS NOTE: If they are still selected when the engine is stopped, they will remain active when the engine is restarted. 7. Menu screen display switch Press this switch to display the menu screen. The menu contains the following items. Language Brightness (day) Brightness (night)
Page 68: Menu Screen Display
3 - CONTROLS/INSTRUMENTS Menu screen display Push button (1). SMIL13CEX2605AB 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 69 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 70 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. SMIL13CEX2612AB 3-22...
Page 71 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 72 3 - CONTROLS/INSTRUMENTS Camera mode switch The screen display switches each time the camera switch- ing button (1) is pressed. SMIL13CEX2614AB (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 73: Clock Adjustment
3 - CONTROLS/INSTRUMENTS Clock adjustment 1. Press the menu button (1) to display the menu screen. SMIL13CEX2616AB 2. Select "Clock adjust" in the menu screen by pressing buttons (2) to (3) and enter by pressing button (5). SMIL13CEX2617AB 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 74: Left-Hand Side Controls
3 - CONTROLS/INSTRUMENTS LEFT-HAND SIDE CONTROLS Left-hand side controls SMIL13CEX2619FB 1. Gate lock lever (Safety bar) 5. Heating, ventilation or air conditioning control The purpose of this safety bar is to prevent the oper- 6. Emergency shut down switch ator leaving the operator's compartment without first This control enables the engine to be shut down in operating the gate locklever (1).
Page 75 Proportional switch (if equipped) This switch is used for optional accessories such as clamshell, if equipped, etc. NOTE: 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 76: 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 77 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 78 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 79 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 80: Gate Lock Lever
Located on the left-hand cab, use the hammer (1) to break the rear window, and then push the window strongly and escape outside. Consult your CASE CONSTRUCTION dealer for window installation. NOTICE: Do not break the rear window except when it is absolutely necessary, such as to escape in an emergency.
Page 81: 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 82: Right-Hand Side Controls
3 - CONTROLS/INSTRUMENTS RIGHT-HAND SIDE CONTROLS Right-hand side controls SMIL13CEX2868EB 1. Starter 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 83 This switch is used for optional accessories such as hy- draulic breaker, if equipped, etc. NOTE: 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 84: Power Sockets
3 - CONTROLS/INSTRUMENTS Power sockets 1. Storage tray. 2. Auxiliary 12 V socket. This socket is used to supply electric power to a 12 V electric equipment. NOTICE: it is prohibited to connect anything other than a 12 V device. SMIL13CEX2879AB Coat hanger hook The hook is on the rear right-hand cab upright.
Page 85: 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 86 3 - CONTROLS/INSTRUMENTS 11. External input switch button (AUX) will be erased and the presetting procedure should be Pressing AM, FM and AUX buttons for at least one done again. second switches from the radio you are currently lis- The radio is capable to store 6 stations of FM and 6 sta- tening to the input connected to the external input tions of AM.
Page 87: Rearward Controls
3 - CONTROLS/INSTRUMENTS REARWARD CONTROLS Fuse box Located on the left-hand site, behind the operator's seat. SMIL13CEX2628AB Remove the cover of the fuse box. SMIL13CEX2629AB Magazine rack Located on the right-hand side, behind the operator’s seat. SMIL13CEX2630AB 3-39...
Page 88: 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. SMIL13CEX2631AB Roof hatch Open the roof curtain. To open the roof hatch, operate the handle and push the handle.
Page 89: 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: 120 l (31.7 US gal).
Page 90: Rear View Mirrors
3 - CONTROLS/INSTRUMENTS Rear view mirrors Mirror installation position SMIL13CEX2634EB Mirror adjustment 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 SMIL13CEX2635EB A , B, C, D: reflected range in each mirror. 3-42...
Page 91 3 - CONTROLS/INSTRUMENTS Mirror A (Cab upper) Adjust the mirror to see the left rear edge of the machine by sight. Tightening torque of bolt (1): 71.6 - 91.2 N·m (52.8 - 67.3 lb ft). • Install the mirror in the position in the right illustration. L: 165 mm (6.496 in).
Page 92 3 - CONTROLS/INSTRUMENTS Mirror C (Right side of house) When installing this mirror, adjust it so that the right rear end is visible from the operator's seat. • Install the mirrors at the positions in the figure on the right. L: 461 mm (18.150 in) Bolt tightening torque: 35.2 - 42.2 N·m (25.962 - 31.125 lb ft).
Page 93: Rear View Camera (Option)
3 - CONTROLS/INSTRUMENTS Rear view camera (option) Located in the rear of the machine, make sure the rear view camera is clean before undertaking any travel. SMIL13CEX2644AA 3-45...
Page 94: 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 95: Battery Disconnect Switch
3 - CONTROLS/INSTRUMENTS Battery disconnect switch The battery disconnect switch can be accessed by open- ing the left-hand door of the machine. Set the battery disconnect switch to I (ON position) for other than long term storage or servicing the electrical system SMIL13CEX2959AB I (ON position) : insert the key and turn it clockwise to...
Page 96: Engine Hood
3 - CONTROLS/INSTRUMENTS Engine hood Opening Use the starter switch key to unlock the engine hood SMIL13CEX2647AB Slowly lift the hood until the gas spring is automatically fixed. NOTICE: Once the hood is completely opened, make sure the locking system is correctly engaged. SMIL13CEX2648AB Closing WARNING...
Page 97: Lower Panels
3 - CONTROLS/INSTRUMENTS Use the starter switch key to close the hood. SMIL13CEX2648AB 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.
Page 98: Windshield Washer Reservoir
3 - CONTROLS/INSTRUMENTS Windshield washer reservoir This reservoir, located in the right side compartment, is equipped with an electric pump which is operated from the control panel. (Refer to page 3-18) NOTICE: never operate the windshield washer control when the reservoir is empty. This could cause damage to the electric pump.
Page 99: 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 100: 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 101: 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 102: 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 103 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 104: Cab Protection (Rops And Fops)
Consult your CASE CONSTRUCTION Dealer to verify the functionality of the cab structure or the requirement for the replacement of the entire structure or parts of it.
Page 105: Operating Instructions
To prevent the machine from being stolen it is possible to use the anti-theft protection, which makes it necessary for a special code to be entered before the machine can be operated. To configure the anti-theft protection, consult your CASE CONSTRUCTION Dealer. The effects of the device are: •...
Page 106 4 - OPERATING INSTRUCTIONS Using the anti-theft protection The anti-theft protection has to be activated when you are shutting down the engine. Turn the ignition key from ON to OFF for about 2 s at a time until the audible alarm device sounds.
Page 107: Starting The Engine
4 - OPERATING INSTRUCTIONS Starting the engine NOTE: if the machine has been out of use for some time. (Refer to page 6-82). NOTE: refer to page 6-36 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 108 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 109: 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 110: 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 111: Operating The Machine In Hot Or Cold Weather
4 - OPERATING INSTRUCTIONS Operating the machine in hot or cold weather In cold weather Follow the recommendations shown below: Batteries • They should be fully charged. Fuel • To prevent condensation forming and water getting into the fuel system, fill the fuel tank after each day's work and drain off any water before starting the next day's work.
Page 112: Operating The Machine
4 - OPERATING INSTRUCTIONS Operating the machine WARNING Misuse hazard! Follow the operating instructions in this chapter. Any other practice that has not received the prior approval of the manufacturer is considered to be strictly forbidden. Failure to comply could result in death or serious injury. W0281A Watch carefully and make sure you are aware of places where other people are working in your work area.
Page 113 4 - OPERATING INSTRUCTIONS The following operations are likely to damage the machine. You are therefore advised to avoid them: • Excavation using the weight of the machine as a force of impact. • Excavation using the machine’s travel force. NOTICE: do not operate the engine with the machine at 35 °.
Page 114: Stopping The Unit
4 - OPERATING INSTRUCTIONS STOPPING THE UNIT Stopping the engine 1. Lower the attachment and the dozer blade until they rest on the ground. 2. Turn the engine throttle button (1) to low idle position and let the engine run for about 5 min. NOTICE: in cold weather, let the engine run for about 10 min at idle speed.
Page 115: 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 116 4 - OPERATING INSTRUCTIONS Straight line travel (reverse travel) Press the two pedals (or push the two levers) rearwards at the same time. SMIL13CEX2680AB Turning to the left (forward travel) Simply press the right-hand pedal or the right-hand lever forwards. SMIL13CEX2681AB Turning to the right (forward travel) Simply press the left-hand pedal or the left-hand lever for-...
Page 117 4 - OPERATING INSTRUCTIONS Turning to the right (reverse travel) Simply press the left-hand pedal or the left-hand lever rearwards. SMIL13CEX2684AB Turning on the spot, to the right Press the left-hand pedal or the left-hand lever forwards and at the same time press the right-hand pedal or the right-hand lever rearwards.
Page 118: 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 0.7 m (27.56 in).
Page 119 4 - OPERATING INSTRUCTIONS Operating the backhoe bucket Filling Fill the backhoe bucket by manoeuvring the dipper. 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 120: 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 121 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. NOTICE: maintain this position throughout the load han- dling operation. SMIL13CEX2871AB The handling eye must be able to be seen from the cab throughout the load handling operation.
Page 122 4 - OPERATING INSTRUCTIONS Load Handling Limit Chart The load handling chart (placed in the cab) shows the Standard model load that is permitted to lift according to the type and reach of the attachment for the machine. Always stop the machine on flat, level, solid ground.
Page 123: Quick Coupler (Optional)
W0252A Install the quick coupler on the dipper and on the connect- ing 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 124 4 - OPERATING INSTRUCTIONS 2. Place the switch (1) in unlocking position. The audible alarm device will sound. (Refer to page 3-33). SMIL13CEX2696AB 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 125 4 - OPERATING INSTRUCTIONS 6. Raise the arm and operate the bucket control to extend the bucket cylinder rod completely. SMIL13CEX2700AB 7. Place the switch (1) in the locked position. The audible alarm device will cease functioning. SMIL13CEX2696AB 8. Maintain the pressure in the bucket cylinder to allow the latching hook to close.
Page 126 4 - OPERATING INSTRUCTIONS 10. Operate the bucket control to retract the cylinder rod and allow the safety device to engage. SMIL13CEX2703AB Disassembly 1. Operate the arm and bucket controls so that the dipper is practically vertical, sloping slightly towards the cab, to release the safety device.
Page 127 4 - OPERATING INSTRUCTIONS 4. Operate the dipper control to unhook the tool. SMIL13CEX2706AB Handling the load with the quick coupler The load with the quick coupler must be handled with the bucket cylinder rod completely extended. NOTICE: maintain this position throughout the load han- dling operation.
Page 128: 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 ON position. SMIL13CEX2707AB 2. Push the gate lock lever (safety bar) forward. SMIL13CEX2674AB 3.
Page 129: Auxiliary Hydraulic Circuits
4 - OPERATING INSTRUCTIONS Auxiliary hydraulic circuits Consult your CASE CONSTRUCTION Dealer to select the optional accessory compatible with your machine and to correctly adjust the flow required for its use. NOTICE: to prevent failure or damage to the tool, make sure that you select the correct circuit configuration and flow rate for the tool.
Page 130 4 - OPERATING INSTRUCTIONS 4. Use the proportional switch to operate the hydraulic breaker. NOTICE: in bucket mode, do not carry out operation using auxiliary line. If you do that the warning message “Aux- iliary setup required” will be displayed with alarm sound. Stop operation immediately and carry out auxiliary setup.
Page 131 4 - OPERATING INSTRUCTIONS Multi-purpose circuit with pressure adjuster 1. Make the necessary tool connections and then, using a hexagonal wrench, open the supply valves located at the tip of the dipper, left-hand and right-hand side. SMIL13CEX2709AB 2. Switch (1) located on the front right-hand console, cor- responding to the crusher.
Page 132 4 - OPERATING INSTRUCTIONS 4. Use the proportional switch 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. NOTICE: in bucket mode, do not carry out operation us- ing auxiliary line.
Page 133 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 134: Bucket Replacement
4 - OPERATING INSTRUCTIONS Bucket replacement 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 135: 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 upper structure frame in line with the under- carriage, retract the attachment, dig the bucket into the ground and lower the dozer blade (if equipped).
Page 136 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. NOTICE: Check that the no part of the machine is en- croaching on the highway. If this cannot be avoided, set up approved traffic signs.
Page 137: 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 138 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 139 5 - TRANSPORT OPERATIONS 3. Select low travel speed, indicator lamp off. A "turtle" is displayed on the monitor. 4. Raise the dozer blade. SMIL13CEX2719AB 5. (Machine with attachment) Place the machine in line with the trailer, with the travel reduction gears towards the access ramps.
Page 140 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. SMIL13CEX2723AB (Machine without attachment) Move the machine right to the front of the trailer, swing the upperstructure.
Page 141 5 - TRANSPORT OPERATIONS Unloading 1. Remove the blocks and fastening chains. 2. Start the engine. 3. Push the gate lock lever (safety bar) forward. 4. Raise the dozer blade (if equipped). 5. (Machine with attachment) Raise the attachment to bring it a few centimeters above the trailer bed.
Page 142: Tie Downs For Shipping - Procedure
5 - TRANSPORT OPERATIONS Tie downs for shipping — Procedure NOTICE: movement of the machine during transportation is dangerous. Secure the machine firmly with wire rope or the like so that it won’t move from vibration. Check that the machine is properly loaded in position and that the trailer is level.
Page 143: Handling The Machine
5 - TRANSPORT OPERATIONS 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 144 5 - TRANSPORT OPERATIONS Retract the attachment, bucket and dipper cylinders fully extended then place the attachment on the ground. Shut- down the engine and leave the operator’s compartment. NOTICE: before handling the machine, make sure the slings are in perfect condition and that they are capable of supporting the weight of the machine.
Page 145: Recovery Transport
Failure to comply could result in death or serious injury. W0259A As far as possible try to carry out repairs on spot or consult your CASE CONSTRUCTION Dealer. NOTICE: the machine must be towed very slowly, over a short distance and only if it is really unavoidable. Always tow the machine in alignment with the undercarriage.
Page 146 5 - TRANSPORT OPERATIONS 5-10...
Page 147: 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 148 6 - MAINTENANCE Hourmeter The hourmeter enables service operations to be sched- uled. Its hourly indications are the same as those of a clock when the engine is running. Servicing intervals are carefully calculated to guarantee safe and efficient machine operation. Be sure to carry out all the servicing operations properly as defined in this manual.
Page 149 6 - MAINTENANCE Attachment • Check the cylinders are not leaking oil. • Check the condition of all lines. • Check the condition of the bucket teeth. After starting the engine • Did the engine start correctly? Are the exhaust fumes normal? Any strange noises? •...
Page 150 • 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 151: Consumables
Lubricants must have the correct properties for each application. NOTICE: The conditions of use for individual fluids and lubricants must be respected. NOTICE: When using the machine in a hot or cold region, consult your CASE CONSTRUCTION Dealer. Hydraulic fluid CASE A...
Page 152 Using a non-recommended fuel may lead to damage of the fuel injection pump, injector, DOC (Diesel Oxidation Catal- ist), and other fuel supply systems or to the engine. NOTICE: the CASE CONSTRUCTION company assumes no responsability for these damages. Note that the warranty will not be applied for these damages.
Page 153 ASTM D6751. NOTICE: it is imperative that you check which blend is approved for your engine with your CASE CONSTRUCTION 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 154 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. NOTICE: the use of high Biodiesel Fuel blends are not recommended in cold weather conditions.
Page 155 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 156: Capacities
6 - MAINTENANCE Capacities Component Fluid/Lubricant type Capacity Engine CASE T LE E 11.5 l (3.0 US gal) UTELA NGINE Cooling system 12.2 l (3.2 US gal) CASE A KCELA REMIUM ANTI FREEZE Fuel system Refer to page 6-5 Reservoir 120 l (31.7 US gal) Total system 96.3 l (25.4 US gal) CASE A KCELA...
Page 157: Releasing Pressure In The Hydraulic System
6 - MAINTENANCE Releasing pressure in the hydraulic system NOTICE: before carrying out any work on the hydraulic system, there should be no pressure in any of the circuits. 1. Place the machine on flat, level ground, lower the at- tachment to the ground and stop the engine.
Page 158: Breaker : Hydraulic Filters And Hydaulic Oil Replacement
6 - MAINTENANCE Breaker : hydraulic filters and hydaulic oil replacement 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 159: Break-In Period
6 - MAINTENANCE Break-in period 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. • Warm up the engine before using it under load. •...
Page 160: Maintenance Chart
6 - MAINTENANCE MAINTENANCE CHART Maintenance Chart Change fluid Replace Cleaning Grease Drain fluid Check Interval Page Maintenance action pts. Every 10 hours 6-16 Engine oil level 6-17 Hydraulic oil level 6-18 Engine coolant level 6-18 Fuel tank Every 50 hours 6-19 Grease points 6-21...
Page 161 6 - MAINTENANCE Change fluid Replace Cleaning Grease Drain fluid Check Interval Page Maintenance action pts. When necessary 6-67 Plastic and resin parts 6-67 Cylinders 6-67 Bucket teeth 6-68 Bucket teeth 6-69 Gas spring inspection 6-70 Fuel tank filter 6-70 Fuel pre-filter 6-71 Feed pump...
Page 162: Every 10 Hours
6 - MAINTENANCE Every 10 hours Engine oil level To check the engine oil level proceed as follows: Take the oil gauge out of the guide tube and wipe any oil off with a clean cloth. Insert the gauge all the way into the guide tube, then gently take it out.
Page 163: Hydraulic Oil Level
6 - MAINTENANCE Hydraulic oil level WARNING Burn hazard! Before performing any service on the hy- draulic system, you must allow it to cool. Hydraulic fluid temperature should not exceed 40 °C (104 °F). Failure to comply could result in death or serious injury.
Page 164: Engine Coolant Level
6 - MAINTENANCE Engine coolant level WARNING Hazardous chemicals! Coolant can be toxic. Avoid contact with skin, eyes, and clothing. Antidotes: EXTERNAL - Rinse thoroughly with water. Remove soiled clothing. INTERNAL - Rinse the mouth with water. DO NOT induce vomiting. Seek immedi- ate medical attention.
Page 165: Every 50 Hours
6 - MAINTENANCE Every 50 hours Grease points (Arm and backhoe bucket) SMIL13CEX2961FB Using a grease gun, inject grease of the specified type in the grease points shown in figures. 6-19...
Page 166 6 - MAINTENANCE Bucket linkages • NOTE: if a tool other than the bucket (for example, the hydraulic hammer) is installed, these points must be lubri- cated every 10 h. SMIL13CEX2962AB SMIL13CEX2963AB Arm link/connecting rod • SMIL13CEX2964AB Bucket cylinder bottom pin •...
Page 167: Grease Points (Boom)
6 - MAINTENANCE Grease points (Boom) SMIL13CEX2966FB Using a grease gun, inject grease of the specified type in the grease point shown in figure. Arm cylinder bottom pin • SMIL13CEX2968AB Arm cylinder top pin • SMIL13CEX2969AB 6-21...
Page 168 6 - MAINTENANCE Boom cylinder top pin • SMIL13CEX2970AB Boom cylinder bottom pin • SMIL13CEX2971AB Boom bottom pin • SMIL13CEX2972AB Boom — Arm linkage • SMIL13CEX2973AB 6-22...
Page 169 6 - MAINTENANCE SMIL13CEX2967EB Swing cylinder • SMIL13CEX2974AB Swing bracket • SMIL13CEX2975AB 6-23...
Page 170: Grease Points (Dozer Blade)
6 - MAINTENANCE Grease points (Dozer blade) SMIL13CEX2976FB Using a grease gun, inject grease of the specified type in the grease points shown in figure. Blade, blade cylinder foot pin and blade cylin- • der top pin. NOTE: after lubrication, refit the protective plastic caps to the grease fittings.
Page 171: Grease Points Quick Connect Tool (Optional)
6 - MAINTENANCE Grease points Quick connect tool (optional) Using a grease gun, inject grease of the specified type in the grease points shown in figures: Cylinder bottom pin and locking system pivot • SMIL13CEX2743AB Cylinder top • SMIL13CEX2744AB Hook pivot •...
Page 172: Tracks
6 - MAINTENANCE Tracks NOTICE: if the tracks are too tight, they wear quickly. If tracks are not tight enough, they wear quickly and the links can catch on the sprocket wheel or slide off the idler wheel or the sprocket wheel. Clean the tracks after work. WARNING Tip-over hazard! Only raise the track as little as necessary.
Page 173 6 - MAINTENANCE Operate the travel control lever to move the raised track forward and backward and shake off the mud. Repeat the same operations for the other track. SMIL13CEX2747AB Checking the tension If the track is not yet raised, perform the same procedure as for cleaning to put the machine into the required position.
Page 174 6 - MAINTENANCE WARNING Pressurized fluid can penetrate the skin and cause severe injuries. The grease in the cylinder is under high pressure. Never loosen the grease fitting adaptor completely in order to speed up the flow of grease. Failure to comply could result in death or serious injury.
Page 175: Air Conditioner Filters
6 - MAINTENANCE Air conditioner filters NOTICE: the air conditioning system has to be inspected by a specialist every 6 months. CAUTION 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 minor or moderate injury.
Page 176: Every 250 Hours
6 - MAINTENANCE Every 250 hours Engine primary air filter NOTICE: clean and inspect the engine primary air filter every 250 hours or when the "AIR FILTER" message is dis- played on the message display screen. NOTICE: replace the engine primary air filter every 1000 hours or after cleaning 6 times. To clean and inspect the engine primary air filter, pro- ceed as follows: Release the fasteners and remove the cover.
Page 177 If the cartridge is greasy: Clean it in water with a suitable detergent (con- • sult your CASE CONSTRUCTION Dealer). In- structions for using the detergent are printed on the packaging. NOTICE: allow the element to dry completely before in- stalling it.
Page 178: Travel Reduction Unit Oil
6 - MAINTENANCE Travel reduction unit oil To check the travel reduction gears oil level, proceed as follows: Park the machine on flat, horizontal ground. Move the machine so that plug (1) is in the lowest possible position. Stop the engine and remove the ignition key. Slowly loosen the plug (3) to release any resid- ual pressure.
Page 179: Fuel Pre-Filter
6 - MAINTENANCE Fuel pre-filter WARNING Fire hazard! When handling diesel fuel, observe the following precautions: 1. Do not smoke. 2. Never fill the tank when the engine is running. 3. Wipe up spilled fuel immediately. Failure to comply could result in death or serious injury.
Page 180 6 - MAINTENANCE Open the fuel pre-filter valve (A). Perform air bleeding for the fuel line. SMIL13CEX2764AB NOTICE: when the fuel pre-filter or the fuel main filter has been replaced and/or the fuel tank has been drained and is empty of fuel, air in the tank could interfere with the flow of the fuel. Therefore, always bleed the air from the fuel line. To bleed the air from the fuel line, proceed as follows: Open the fuel pre-filter valve (A).
Page 181 6 - MAINTENANCE Turn the priming pump handle (2) counter- clockwise. The handle (2) springs up due to the force of the spring inside the handle. Push the handle (2) to drain the fuel with air bubbles mixed in from the drain hose (3). This operation also assists the electromagnetic feed pump (4).
Page 182: 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 183 6 - MAINTENANCE The charge indicator on the battery shows the state of charge of the battery: Green: the charge is correct. • Black: insufficient charge: recharge the battery • until the indicator turns green. Transparent (colourless): replace the battery •...
Page 184 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 185: Belt Tension
6 - MAINTENANCE Connecting booster batteries Make sure that the booster battery voltage corre- sponds to the voltage system of the machine ( 24 V ). Place the key of the battery master switch in “O” (off) position. Remove the terminal sleeves. Connect the positive (+) cable to the positive (+) terminal on the first machine battery.
Page 186 6 - MAINTENANCE To adjust the belt tension proceed as follows: Remove the locking screw (1). Remove the locking screw (2). Use the adjusting screw (3) to move the alter- nator outwards until the belt tension is correct. Tighten the alternator mounting bolts (1) and (2).
Page 187: Track Shoe Bolt Torque
The service life is ade- quate to last until the average overhaul time, but inspect visually for oil leaks before starting work. If oil leakage is found, it is necessary to replace the component. Consult your CASE CONSTRUCTION dealer. SMIL13CEX2779AB 6-41...
Page 188: Cab Protection (Rops And Fops)
Ageing, bad weather and accidents can cause • damage. If you have even the slightest doubt regarding the condition of the structure, consult your CASE CONSTRUCTION If the protective structure has suffered any ac- • cident, it is necessary to replace the damaged components of the structure in order to restore the initial protection.
Page 189: Tightening Torques
6 - MAINTENANCE Tightening torques 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. Replace them, if nec- essary. Torque setting Component Screw Wrench 267 - 312 N·m Traction motor (*)
Page 190: Every 500 Hours
6 - MAINTENANCE Every 500 hours Engine oil and filter To replace the engine oil and engine oil filter proceed as follows: Park the machine on flat, level ground. Stop the engine, remove the ignition key then open the hatch under the engine. Raise and fasten the engine hood with the brace, then remove the filling plug.
Page 191 6 - MAINTENANCE Coat the seal of the new filter with engine oil. Install a new filter. After the filter is screwed in and the filter gasket is touching the seal sur- face, use the special oil filter wrench to tighten the filter by 1 turn.
Page 192: Fuel Filter
6 - MAINTENANCE Fuel filter WARNING Fire hazard! When handling diesel fuel, observe the following precautions: 1. Do not smoke. 2. Never fill the tank when the engine is running. 3. Wipe up spilled fuel immediately. Failure to comply could result in death or serious injury.
Page 193 6 - MAINTENANCE Replace the drain plug (1) seal then tighten the drain plug (1). Drain plug tightening torque: 1.5 - 2.5 N·m (1.1 - 1.8 lb ft) NOTICE: overtightening can damage the seal. NOTICE: never reuse the seal of the filter case or the drain plug (1), they must always be replaced with new seals.
Page 194 6 - MAINTENANCE Turn the priming pump handle (2) counter- clockwise. The handle (2) springs up due to the force of the spring inside the handle. Push the handle (2) to drain the fuel with air bubbles mixed in from the drain hose (3). This operation also assists the electromagnetic feed pump (4).
Page 195: Radiator And Coolers
6 - MAINTENANCE Radiator and coolers WARNING Flying debris! Compressed air can propel dirt, rust, etc. into the air. Wear eye and face protection when using compressed air. Failure to comply could result in death or serious injury. W0307A To clean the radiators and oil coolers proceed as fol- lows: Stop the engine and remove the ignition key.
Page 196: Swing Bearing
6 - MAINTENANCE Swing bearing To grease the swing bearing proceed as follows: 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 197: Every 1000 Hours
6 - MAINTENANCE Every 1000 hours Engine coolant 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 198 6 - MAINTENANCE Open the drain plug on the engine block. NOTE: prepare a container with the necessary capacity beforehand. SMIL13CEX2811AB When the radiator is completely empty, close the drain valve. Close the drain plug on the engine block. Fill the system with clean water. Install the radiator cap.
Page 199 6 - MAINTENANCE From the fill port, slowly fill the radiator with coolant up to the fill port. Fill slowly to avoid mixing any air in. SMIL13CEX2809AB Loosen the air bleed plug of the EGR cooler to remove the air in the coolant. NOTICE: when loosening the air bleed plug, always re- place its gasket with a new one.
Page 200: Hydraulic Reservoir Breather
6 - MAINTENANCE Hydraulic reservoir breather To replace the reservoir breather filter proceed as follows: Release all pressure in the hydraulic reservoir. Refer to page 6-11. Remove the bolt (1), the washer (2), and the cover (3) from the breather. Remove and discard the used filter element (4).
Page 201: Engine Air Filters
6 - MAINTENANCE Engine air filters To replace the primary element and the secondary element of the engine air filter proceed as follows: Release the fasteners and remove the cover. SMIL13CEX2754AB Remove the primary element. SMIL13CEX2755AB Remove the secondary element. SMIL13CEX2794AB Install a new secondary element and a new pri- mary element making sure that they are prop-...
Page 202: Travel Reduction Unit Oil
6 - MAINTENANCE Travel reduction unit oil To replace the travel reduction gears oil proceed as follows: Park the machine on flat, horizontal ground. Move the machine so that plug (1) is in the lowest possible position. Stop the engine and remove the ignition key. Place a receptacle with suitable capacity un- derneath the travel reduction gear.
Page 203: Alternator
Check the wire markings before reconnecting to ensure a correct connection. Failure to comply could result in death or serious injury. W0253A Ask your CASE CONSTRUCTION Dealer to • SMIL13CEX2790AB check the alternator. NOTICE: check that the terminal protectors are correctly installed.
Page 204: Grease Points (Easy Maintenance System)
6 - MAINTENANCE Grease points (Easy maintenance system) NOTICE: if the following linkage point are not equipped with original parts, this point must be greased every 50 hours. Using a grease gun, inject grease of the specified type in the grease points shown in figures: Boom cylinder top pin •...
Page 205: Every 2000 Hours
Refer to page Oil level indicator - Check. NOTICE: if metal particles are found in the old filter, consult SMIL13CEX2796BB your CASE CONSTRUCTION Dealer. NOTICE: replace the suction filter every 5000 hours of op- eration or when the hydraulic oil is changed. 6-59...
Page 206: Hydraulic Return Filter
Install the upper plate on the hydraulic tank. Check the hydraulic oil level and top up as nec- essary. Refer to page Oil level indicator - Check. NOTICE: if metal particles are found in the old filter, consult your CASE CONSTRUCTION Dealer. 6-60...
Page 207: Pilot Line Filter
Install a new filter. Turn the filter until the seal comes into contact with the filter head, then tighten by an extra 1/3 turn by hand. NOTICE: if metal particles are found in the old filter, consult your CASE CONSTRUCTION Dealer. 6-61...
Page 208: Air Conditioner Filters
6 - MAINTENANCE Air conditioner filters NOTICE: the air conditioning system has to be inspected by a specialist every 6 months. To replace the circulation filter and the suction filter, proceed as follows: Remove the circulation filter and the suction filter.
Page 209: Every 4000 Hours
6 - MAINTENANCE Every 4000 hours Hydraulic hoses Ask your CASE CONSTRUCTION Dealer to • replace the hoses of the boom, the hoses of the arm and the hoses of the bucket. NOTICE: maintenance to be performed every 4000 hours or every 2 years, whichever comes first.
Page 210: Every 5000 Hours
6 - MAINTENANCE Every 5000 hours Hydraulic oil and filters NOTICE: when using the hydraulic breaker, reduce the interval of the hydraulic oil replacement. Refer to page 6-12. NOTICE: when using the biodegradable oil, reduce the interval of the hydraulic oil replacement to 2000 h. WARNING Burn hazard! Before performing any service on the hy-...
Page 211 6 - MAINTENANCE Prepare a container of the necessary capacity and use a pump to drain the hydraulic fluid from the hydraulic tank. Place a container with suitable capacity under- neath the tank drain plug, then remove the tank drain plug to drain the remaining hydraulic fluid. SMIL13CEX2761AB Replace the suction filter as described on page 6-59.
Page 212 6 - MAINTENANCE Start and run the engine with no load for about 5 min. Move each control several times to bleed any air in the system. Swing the upper structure evenly and com- pletely from left to right at least two rotations. Put the machine at the specified position and stop the engine.
Page 213: When Necessary
6 - MAINTENANCE When necessary Plastic and resin parts When cleaning the plastic windows, the console, the in- strument panel, the indicators, etc. do not use gasoline, kerosene, paint solvents, etc. Only use water, soap and a soft cloth. The use of gasoline, kerosene, paint solvents, etc.
Page 214 6 - MAINTENANCE Bucket teeth Bucket teeth removal Place the bucket a few centimetres above the ground. Stop the engine and remove the igni- tion key. Turn the locking stud 90 ° in the clockwise di- rection using a hexagonal wrench. Remove the locking pin then remove the worn tooth tip.
Page 215: Gas Spring Inspection
W0914A Gas springs are installed on the cab sunroof (2, left and right) and the engine hood (1). In the following cases, ask the CASE CONSTRUCTION dealer to service, or replace. The cab sunroof does not open easily. •...
Page 216: Fuel Tank Filter
6 - MAINTENANCE Fuel tank filter Remove the filter and clean it with diesel oil. SMIL13CEX2826AB Fuel pre-filter When the float reaches the level line (A), drain water from the fuel pre-filter. Proceed as follows: Place a receptacle of a suitable capacity under the fuel pre-filter.
Page 217: Feed Pump
6 - MAINTENANCE Feed pump To clean the filter of the fuel supply pump proceed as follows: Place a container with suitable capacity under- neath the fuel supply pump (located to the left and below the fuel main filter). SMIL13CEX2890AB Close the fuel pre-filter valve (A), then remove the fuel supply pump.
Page 218: Air Conditioning System
(B) There are many air bubbles. Check the union and consult with your CASE CON- STRUCTION dealer. (C) There are no air bubbles. Check the union and consult with your CASE CONSTRUCTION dealer. SMIL13CEX2895BB Check whether air conditioner lines or hose connectors are dirty or dusty and clean them as necessary.
Page 219: Lamps And Bulbs
6 - MAINTENANCE Lamps and bulbs Lighting in the operator compartment Remove the cover. Remove the light bulb, then install a new light bulb of the same wattage ( 5 W ). Install the cover. SMIL13CEX2829AB Attachment working lights Remove the 4 retaining screws. SMIL13CEX2830AB Tilt the working light and disconnect the plug.
Page 220 6 - MAINTENANCE Cab headlight Disconnect the plug. SMIL13CEX2833AB Remove the 4 screws and tilt the headlight. SMIL13CEX2834AB Pull the clip to the outside and remove the light bulb. Install a new light bulb of the same wattage ( 70 W ). Install the clip, put the headlight back in position and install the screws and the plug.
Page 221: Quick Coupler
6 - MAINTENANCE Quick coupler WARNING Improper operation or service of this ma- chine can result in an accident. If you do not understand a maintenance procedure, or doubt your ability to per- form a maintenance procedure correctly, see your authorized dealer. Failure to comply could result in death or serious injury.
Page 222 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 223: Fuses
6 - MAINTENANCE Fuses To access the fuse box, open the cover located • behind the operator's seat. NOTICE: before changing fuses or relays, turn the ignition key to the OFF position, wait one minute minimum and place the key of the battery master switch in O (off) position. Refer to page Battery connect and disconnect system Battery main switch - Localisation overview.
Page 224 6 - MAINTENANCE 1 Key switch 15 A 2 Engine computer 20 A 3 CASE SiteWatch™ system 5 A 4 Back up (radio, room lamp) 10 A 5 Gate lock lever 10 A 6 Solenoid 10 A 7 Horn 10 A 8 Cab top light 15 A 9 Boom, house light 15 A 10 Option power supply 15 A...
Page 225: Protecting The Electronic And Electrical Systems During Battery Charging Or Welding
6 - MAINTENANCE Protecting the electronic and electrical systems during battery charging or welding DANGER Improper operation or service of this machine can result in an accident. Any unauthorized modifications made to this machine can have serious consequences. Consult an authorized dealer on changes, additions, or modifications that may be required for this machine.
Page 226: Storage
6 - MAINTENANCE STORAGE Preparing for storage The following procedure applies when the machine is to be stored for a month or more. Store the machine on flat, level ground, inside a building or, if not possible, outside and covered with a tarpaulin. Before storing the machine, carry out the following operations: Clean the machine.
Page 227: 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 228: Starting Up The Machine
6 - MAINTENANCE Starting up the machine WARNING Unexpected machine movement! Before starting the engine, make sure all controls are in the neutral position. Failure to comply could result in death or serious injury. W0311A WARNING Inhalation hazard! Risk to operators and bystanders. Avoid running the engine in confined areas.
Page 229: Troubleshooting
Replace it with oil with appropriate Engine oil viscosity is too high viscosity Consult your CASE CONSTRUCTION Starter or electrical system faulty Dealer Check that there is no fuel leakage No fuel in fuel tank...
Page 230 7 - TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION Failure of the engine control system Consult your CASE CONSTRUCTION Dealer Failure of the supply pump Clogging of the air cleaner Clean or replace the element The exhaust smoke is black Failure of the fuel system...
Page 231: Specifications
8 - SPECIFICATIONS SPECIFICATIONS###_9_### Machine specifications Engine Manufacturer and type Isuzu AP-4LE2X Common rail, turbocharger with air cooled intercooler, fuel cooler Equipped Injection Electronic control Number of cylinders Bore x stroke 85 mm (3.35 in) x 96 mm (3.78 in) Displacement 2179 cm³...
Page 232 8 - SPECIFICATIONS Swing Fixed displacement axial piston motor Mechanical disk brake Upper structure swing speed 10.4 RPM Travel Variable displacement axial piston motor Planetary reduction gears Low speed 0 - 3.2 km/h (0.0 - 2.0 mph) High speed 0 - 5.1 km/h (0.0 - 3.2 mph) Gradeability 70 % (35°) Attachment...
Page 233 8 - SPECIFICATIONS Operator's compartment Arm rests, inertial reel type seat belt, multi-position adjustment, deluxe operator's seat with headrest (vibration level, ISO 7096:2000 Class EM6) (seat coefficient < 0.7) Speed programming unit with automatic speed change function Single-speed wiper with intermittent mode, washers, heater, defroster, ventilation/air conditioner, cab lights, camera screen, back monitor.
Page 234: Dimensions
8 - SPECIFICATIONS Dimensions SMIL13CEX2985FB 1.69 m (66.54 in) 2.19 m (86.22 in) 2340 mm (92.13 in) 2740 mm (107.87 in) 2760 mm (108.66 in) 2760 mm (108.66 in) 6680 mm (262.99 in) 6730 mm (264.96 in) 3410 mm (134.25 in) 3410 mm (134.25 in) 2270 mm (89.37 in) 2270 mm (89.37 in)
Page 235 8 - SPECIFICATIONS Backhoe buckets “SCOOP” buckets (installation with quick coupler) General purpose 0.183 m³ 0.245 m³ 0.313 m³ 0.382 m³ 0.451 m³ SAE capacity (0.24 yd³) (0.32 yd³) (0.41 yd³) (0.50 yd³) (0.59 yd³) 457 mm 610 mm 762 mm 914 mm 1067 mm Width...
Page 236 Maximum distance between bucket centres NOTICE: the quick coupler described in this manual is designed to be used with CASE CONSTRUCTION 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 237 8 - SPECIFICATIONS Work range SMIL13CEX2986HB...
Page 238 8 - SPECIFICATIONS 1.69 m (66.54 in) 2.19 m (86.22 in) (A) Maximum reach 7090 mm (279.13 in) 7560 mm (297.64 in) (B) Maximum reach on surface 6940 mm (273.23 in) 7420 mm (292.13 in) (C) Maximum digging depth 4180 mm (164.57 in) 4670 mm (183.86 in) (D) 2.44 m (96.06 in) level digging depth 3810 mm (150.00 in)
Page 239: Weights
8 - SPECIFICATIONS Weights Machine With: 1.69 m (66.54 in) arm, 0.28 m³ (9.9 ft³) Sumitomo bucket, 450 mm (17.7 in) 8590 kg (18938 lb) grouser shoe, operator, lubricant, coolant, full fuel tank Counterweight Weight 1100 kg (2425 lb)
Page 240 8 - SPECIFICATIONS 8-10...
Page 241 Index ###_Index_### ACCESS TO OPERATOR'S PLATFORM ............3-1 Frame - Access/Exit.
Page 242 Safety valves (optional) ............... . 3-53 Side doors .
Page 243 FORWARD CONTROLS ............... 3-6 Boom swing operating pedal .
Page 244 Fuel pre-filter ................. . 6-33 Fuel pre-filter .
Page 245 Operating the machine in hot or cold weather............4-7 Parking the machine .
Page 246 Tie downs for shipping — Procedure ............. . 5-6 Towing the machine .
Page 248 Dealer’s stamp CNH Europe Holding S.A. reserves the right to make improvements in design and changes in specifications at any time without notice and without incurring any obligation to install them on units previously sold. Specifications, descriptions, and illustrative material herein are as accurate as known at time of publication, but are subject to change without notice.

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