3753229 ALTERNATOR GP-CHARGING Caterpillar parts
D6T LGP, D6T LGPPAT
Rating:
Alternative (cross code) number:
CA3753229
375-3229
3753229
CA3753229
375-3229
3753229
TRACK-TYPE TRACTOR,
Compatible equipment models: 3753229:
Number on catalog scheme:
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Caterpillar SIS machinery equipment:
Caterpillar SIS
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Caterpillar parts catalog:
Information:
Specifications
Illustration 1 g03398128
Illustration 2 g03398120
Table 1
Specification for 371-2721 Piston Motor Gp
Item Qty Part Specification Description
1 2 Bolt Torque bolt to
215 40 N m (159 30lb ft)..
2 4 Bolt Torque bolt to
100 20 N m (74 14 lb ft)..
3 4 Bolt Torque bolt to
100 20 N m (74 14 lb ft).. Removal Procedure
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
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 to collect and contain fluids in Caterpillar machines.Dispose of all fluids according to local regulations.
Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Mark parts as needed to aid in assembly. Plug all lines, hoses, and tubes, this action helps to prevent fluid loss and helps to keep contaminants from entering the system.Note: Cleanliness is an important factor. Before the removal procedure, clean the exterior of the components to dirt from entering the internal mechanism. Precision components can be damaged by contaminants or by dirt.
Turn battery disconnect switch to the OFF position. Refer to Operation and Maintenance Manual, "Battery Disconnect Switch"
Drain the oil. Refer to Operation and Maintenance Manual, "Hydraulic System Oil - Change". Refer to Operation and Maintenance Manual, "Capacities - Refill"
Illustration 3 g03375982
Disconnect the machine harness from pressure sensor (1) on WDS motor (2).
Illustration 4 g03374726
Disconnect case drain hose assembly (3).
Illustration 5 g03375060
Disconnect motor signal pressure hose assembly (4) from the motor signal port.
Disconnect pilot pressure hose assembly (5) from the motor pilot port.
Illustration 6 g03375075
Disconnect motor high-pressure hose assembly (6) from the motor high-pressure port.
Disconnect motor low-pressure hose assembly (7) from the motor low-pressure port.
Illustration 7 g03375090
Note: Mark the orientation of WDS motor (2) in relation to the water pump and the water tank. This orientation will depend on the tank manufacture.
Remove two bolts (9) and two washers (10) that mount WDS motor (2) .
Remove WDS motor (2). Ensure that the output shaft of the motor disengages with the coupler.
The coupler is to remain installed on the water pump input shaft. If necessary, remove the O-ring from the surface between WDS motor (2) and the
Illustration 1 g03398128
Illustration 2 g03398120
Table 1
Specification for 371-2721 Piston Motor Gp
Item Qty Part Specification Description
1 2 Bolt Torque bolt to
215 40 N m (159 30lb ft)..
2 4 Bolt Torque bolt to
100 20 N m (74 14 lb ft)..
3 4 Bolt Torque bolt to
100 20 N m (74 14 lb ft).. Removal Procedure
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
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 to collect and contain fluids in Caterpillar machines.Dispose of all fluids according to local regulations.
Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Mark parts as needed to aid in assembly. Plug all lines, hoses, and tubes, this action helps to prevent fluid loss and helps to keep contaminants from entering the system.Note: Cleanliness is an important factor. Before the removal procedure, clean the exterior of the components to dirt from entering the internal mechanism. Precision components can be damaged by contaminants or by dirt.
Turn battery disconnect switch to the OFF position. Refer to Operation and Maintenance Manual, "Battery Disconnect Switch"
Drain the oil. Refer to Operation and Maintenance Manual, "Hydraulic System Oil - Change". Refer to Operation and Maintenance Manual, "Capacities - Refill"
Illustration 3 g03375982
Disconnect the machine harness from pressure sensor (1) on WDS motor (2).
Illustration 4 g03374726
Disconnect case drain hose assembly (3).
Illustration 5 g03375060
Disconnect motor signal pressure hose assembly (4) from the motor signal port.
Disconnect pilot pressure hose assembly (5) from the motor pilot port.
Illustration 6 g03375075
Disconnect motor high-pressure hose assembly (6) from the motor high-pressure port.
Disconnect motor low-pressure hose assembly (7) from the motor low-pressure port.
Illustration 7 g03375090
Note: Mark the orientation of WDS motor (2) in relation to the water pump and the water tank. This orientation will depend on the tank manufacture.
Remove two bolts (9) and two washers (10) that mount WDS motor (2) .
Remove WDS motor (2). Ensure that the output shaft of the motor disengages with the coupler.
The coupler is to remain installed on the water pump input shaft. If necessary, remove the O-ring from the surface between WDS motor (2) and the
Parts alternator Caterpillar catalog:
3N8359
ALTERNATOR MOUNTING GROUP
D342, D342C
D342, D342C
3753356
ALTERNATOR GP-CHARGING
D6T LGP, D6T LGPPAT
D6T LGP, D6T LGPPAT