R1700G L.H.D. POWER TRAIN Caterpillar

Start By:

a. Remove the transmission oil pump. Refer to Disassembly and Assembly, "Transmission Oil Pump - Remove" for the machine that is being serviced.

NOTE: Thoroughly clean the outside of the transmission oil pump prior to disassembly.

1. Remove O-ring seals (2) and (3) from manifold (4).

2. Remove six bolts (1) that hold the pump together.

3. Remove cover (5) from the pump body.

4. If necessary, remove bearings (6) from cover (5).

5. Remove gears (7) and (8) from the pump body and manifold (4).

6. Remove body (9) from manifold (4).

7. If necessary, remove four dowels (10) from body (9).

8. If necessary, remove bearings (11) from manifold (4).