R1700G L.H.D. POWER TRAIN Caterpillar


Torque Converter Scavenge Pump - Disassemble

Usage:

Disassembly Procedure

Start By:

a. Remove the torque converter scavenge pump. Refer to Disassembly and Assembly, "Torque Converter Scavenge Pump - Remove" for the machine that is being serviced.

NOTE: Thoroughly clean the outside of the torque converter scavenge pump prior to disassembly.

1. Remove two bolts (1) and remove manifold (2) from the torque converter scavenge pump. Remove the O-ring seal from manifold (2).

2. Remove two bolts (3) and remove manifold (4) from the torque converter scavenge pump. Remove the O-ring seal from manifold (4).

3. Remove six bolts (5) and remove manifold assembly (6) from the torque converter scavenge pump.

4. Remove O-ring seal (7) and bearings (8) from manifold assembly (6).

NOTE: Put identification marks on drive gear and idler gear assemblies (9) for installation purposes.

5. Remove drive gear and idler gear assemblies (9) from the body and cover assemblies.

6. Separate cover assembly (10) from body assembly (11). Remove the O-ring seal from the cover assembly.

7. Remove bearings (12) from cover assembly (10).

8. Remove O-ring seal (13) and lip seal (14) from cover assembly (10).

Caterpillar Information System:

R1700G L.H.D. POWER TRAIN Torque Converter Scavenge Pump - Remove
R1700G L.H.D. POWER TRAIN Transmission Oil pump - Install
R1700G L.H.D. POWER TRAIN Transmission Oil Pump - Assemble
R1700G L.H.D. POWER TRAIN Transmission Oil Pump - Disassemble
R1700G L.H.D. POWER TRAIN Transmission Oil Pump - Remove
R1700G L.H.D. POWER TRAIN Relief Valve (Torque Converter Outlet) - Install
R1700G L.H.D. POWER TRAIN Relief Valve (Torque Converter Outlet) - Assemble
R1700G L.H.D. POWER TRAIN Relief Valve (Torque Converter Outlet) - Disassemble
R1700G L.H.D. POWER TRAIN Relief Valve (Torque Converter Outlet) - Remove
R1700G L.H.D. POWER TRAIN Electronic Control Module (Power Train) - Remove and Install
R1700G L.H.D. POWER TRAIN Hydraulic System Pressure - Release
R1700G L.H.D. POWER TRAIN Bucket Control Group Safety Pins - Remove and Install
R1700G L.H.D. POWER TRAIN Torque Converter Scavenge Pump - Assemble
R1700G L.H.D. POWER TRAIN Torque Converter Scavenge Pump - Install
R1700G L.H.D. POWER TRAIN Transmission Oil Filter - Remove
R1700G L.H.D. POWER TRAIN Transmission Oil Filter - Disassemble
R1700G L.H.D. POWER TRAIN Transmission Oil Filter - Assemble
R1700G L.H.D. POWER TRAIN Transmission Oil Filter - Install
R1700G L.H.D. POWER TRAIN Transmission Hydraulic Control Valve - Remove
R1700G L.H.D. POWER TRAIN Transmission Hydraulic Control Valve - Disassemble
R1700G L.H.D. POWER TRAIN Transmission Hydraulic Control Valve - Assemble
R1700G L.H.D. POWER TRAIN Transmission Hydraulic Control Valve - Install
R1700G L.H.D. POWER TRAIN Torque Converter Updrive Transfer Gearbox - Remove
R1700G L.H.D. POWER TRAIN Torque Converter Updrive Transfer Gearbox - Disassemble
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