1. Home
  2. Caterpillar
  3. Disassembly and Assembly
  4. #i00986168

IT14G Integrated Toolcarrier and 914G Wheel Loader Engine Supplement Caterpillar


Engine and Pumps - Install

Usage:

IT14G 1WN

Installation Procedure

Show/hide table
NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.

Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide", for tools and supplies suitable to collect and contain fluids in Caterpillar machines.

Dispose of all fluids according to local regulations and mandates.

    Show/hide table

    Illustration 1g00502345
    Show/hide table

    Illustration 2g00502346

  1. Use a suitable lifting device, as shown. Apply slight tension to the suitable device.

  1. Install the engine and pumps to the machine. The weight of the engine and pumps is 590 kg (1300 lb).

  1. Install the washers and the bolts (84) to the engine. Tighten the bolts for the torque of 240 ± 40 N·m (177 ± 30 lb ft). Weight of the engine and pumps is 590 kg (1300 lb).
    Show/hide table

    Illustration 3g00502319

  1. Connect line (83) to the piston pump.

  1. Install two flange halves (82) and line (81) to the piston pump.

  1. Remove washers and four bolts (80) .
    Show/hide table

    Illustration 4g00502318

  1. Connect lines (79), (78), and (77) .

  1. Install line (76) to the piston pump and two flange valve (75) with four bolts and washers (74) .
    Show/hide table

    Illustration 5g00502313

  1. Connect two lines (73) and line (72) to the implement pump.

  1. Install two tubes (71) and (70) to the implement pump. Install eight bolts (69) to the implement pump.
    Show/hide table

    Illustration 6g00502303

  1. Install lines (68) and (67) to the engine.

  1. Install flange valves (66) to the implement pump.

  1. Install four bolts (65) to flange valves.
    Show/hide table

    Illustration 7g00502283

  1. Connect lines (64) and (63) to the piston pump.
    Show/hide table

    Illustration 8g00502250

  1. Install throttle cable (62) to the engine. Tighten nut (61) to throttle cable.

  1. Install spring (60) and nut (59) to the throttle linkage.
    Show/hide table

    Illustration 9g00502247

  1. Replace electrical wires (58) on the engine. Tighten the straps and wires (58) to the engine..
    Show/hide table

    Illustration 10g00502246

  1. Connect connector (57) to the hydraulic pump.
    Show/hide table

    Illustration 11g00502244

  1. Plug two wires (56) and (55) .

  1. Connect two connectors (54) .
    Show/hide table

    Illustration 12g00502219

  1. Connect wire (53). Install the wire and nut (52) .
    Show/hide table

    Illustration 13g00502216

  1. Install the wire assembly and nut (51) to the starter.

  1. Install the ground wire and bolt (50) to the starter.
    Show/hide table

    Illustration 14g00502215

  1. Connect wire assembly (48) to starter (49) .
    Show/hide table

    Illustration 15g00502211

  1. Connect the wire assembly and install nut (46) to the alternator.

  1. Connect wire assembly (47) to the alternator.

  1. Connect wire (45) to the engine.
    Show/hide table

    Illustration 16g00502205

  1. Install guard (44). Install washers (43) and three bolts to guard (44).
    Show/hide table

    Illustration 17g00502162

  1. Install guard (42). Install washers and two bolts (41) to guard (42) .
    Show/hide table

    Illustration 18g00503008

  1. Install three washers and bolts (40) to guard (41) .
    Show/hide table

    Illustration 19g00502158

  1. Install panel (39) to the engine. Install two washers and bolts (38) to panel (39) .
    Show/hide table

    Illustration 20g00502157

  1. Install ground wire (37). Install the washer and nut (36) to ground wire (37).
    Show/hide table

    Illustration 21g00502155

  1. Install plate (35). Install two washers and bolts (34) to plate (35).
    Show/hide table

    Illustration 22g00502152

  1. Install battery holder (33). Install three washers and bolts (32) to the battery holder.
    Show/hide table

    Illustration 23g00502150

  1. Install guard (30). Install three washers and bolts (31) to the front guard (30). Install four washers and bolts (29) to the top guard (30), as shown.
    Show/hide table

    Illustration 24g00502146

  1. Install wire (28). Install two washers and bolts (27).
    Show/hide table

    Illustration 25g00502144

  1. Install guard (26). Install five washers and bolts (25) to guard (26).

  1. Install plastic clip (24). Install two washers and bolts (23) to plastic clip (24) .
    Show/hide table

    Illustration 26g00502077

  1. Install hose (22) to the engine. Tighten two clamps (21) to the hose.
    Show/hide table

    Illustration 27g00502075

  1. Install exhaust pipe (20). Install three washers and bolts (19) to exhaust pipe (20).
    Show/hide table

    Illustration 28g00502064

  1. Install two washers and bolts (17) to bracket (18) .

  1. Install two washers and bolts (16) to the bracket.

  1. Install hose (15) and tighten clamp (14) to the engine.
    Show/hide table

    Illustration 29g00502041

  1. Install fuel line (13) to the engine and tighten clamp (12) .
    Show/hide table

    Illustration 30g00502039

  1. Turn valve (11) in order to shut off fuel supply to the engine.

  1. Install the engine and the pumps. Turn on the fuel supply valve from the bottom of the fuel tank.
    Show/hide table

    Illustration 31g00502786

  1. Install two heater hoses (10) and tighten two clamps (9) .
    Show/hide table

    Illustration 32g00502036

  1. Connect lines (8) and (7) to the air conditioning compressor.

  1. Install hose (6) and tighten clamp (5) .
    Show/hide table

    Illustration 33g00502031

  1. Install bottom guard (4) to the machine. Install four washer and bolts (3) to bottom guard (4) .
    Show/hide table

    Illustration 34g00502029

  1. Install guard (2) to the machine. Install six washers (1) and bolts to the engine guard (2) .
,,,

End By:

  1. Install the radiator. Refer to Disassembly and Assembly, "Radiator - Remove and Install".
  2. Install the hydraulic oil cooler. Refer to Disassembly and AssemblySENR6776"Remove and Install Hydraulic Oil Cooler".
  3. Install the batteries. Refer to Disassembly and Assembly, "Batteries - Remove and Install".
  4. Install the muffler. Refer to Disassembly and Assembly, "Muffler - Remove and Install".
  5. Install the hood. Refer to Disassembly and Assembly, "Hood - Remove and Install".
  6. Separate the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Separate and Connect".
  7. Refill the hydraulic tank with oil. Refer to Operation and Maintenance ManualSEBU6868"Remove and Install Hydraulic Oil Cooler".
  8. Refill the fuel tank. Refer to Operation and Maintenance ManualSEBU6868"Remove and Install - Fuel Tank".

Caterpillar Information System:

IT14G Integrated Toolcarrier and 914G Wheel Loader Engine Supplement Engine and Pumps - Remove
583R Pipelayer Power Train Power Train Oil Pump - Install
583R Pipelayer Machine Systems Hook Sheave Block (Upper) - Assemble
583R Pipelayer Power Train Recoil Spring - Install
769D Off-Highway Truck and 771D Quarry Truck Front Suspension Cylinder Rods - Lubricate
583R Pipelayer Machine Systems Hook Sheave Block (Upper) - Disassemble
CB-534C Vibratory Compactor Rollover Protective Structure (ROPS) - Inspect
784C, 785C and 785C HAA Off-Highway Truck/Tractors Hydraulic System Control Valve (Hoist)
3406E On-Highway Engine Valve Mechanism Cover Base - Remove and Install
583R Pipelayer Machine Systems Sheave Block (Lower) - Assemble
3306C Engines for Caterpillar Built Machines Air Shutoff Solenoid
583R Pipelayer Power Train Power Train Oil Pump - Remove
IT14G Integrated Toolcarrier and 914G Wheel Loader Standard Power Train Fixed Axle and Oscillating Axle
769D Off-Highway Truck and 771D Quarry Truck Fuel System Water Separator - Drain
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0190 FMI 03 Speed Sensor (Engine) Voltage Above Normal - Test
950G Wheel Loader, 962G Wheel Loader and IT62G Integrated Toolcarrier Hydraulic System Diverter Valve (Ride Control) - Isolation and Drift Check
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0190 FMI 04 Speed Sensor (Engine) Voltage Below Normal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0190 FMI 08 Speed Sensor (Engine) Abnormal Signal - Test
836G Landfill Compactor and 834G Wheel Dozer Lift Control
3406C Engines for Caterpillar Built Machines Ether Starting Aid
769D Off-Highway Truck and 771D Quarry Truck Hoist Cylinder Bearings - Lubricate
583R Pipelayer Power Train Power Train Oil Pump - Disassemble
793C Off-Highway Truck Machine Systems Horn Valve - Remove and Install
769D Off-Highway Truck and 771D Quarry Truck Rear Axle A-Frame Bearing - Lubricate
Back to top
Contacts My AVS
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.