SLEEVE 1T0316 - Caterpillar

Remove Flywheel Housing & Rear Gear Group
Start By:a. remove turbochargerb. remove rear crankshaft seal and wear sleevec. remove engine oil pan 1. Remove exhaust clamp (1). 2. Remove exhaust clamp (2). 3. Remove bolts (6), cover (3), bolts (7), cover (4), bolts (8), cover (5) and the gaskets. 4. Remove bolts (9). 5. Install Tool (A), attach chains and a suitable lifting device toadapter assembly (11).6. Use the correct size forcing screws (10) to separate adapter assembly (11) from the flywheel housing. The weight of the adapter assembly is 31 kg (68 lb).7. Remove four bolts (12) and washer (13). 8. Place adapter assembly (11) in position as shown and press gear assembly (14) out of the adapter assembly. 9. Use Tool (B) to remove bearing (15) from the gear. 10. Use a press to remove bearing (16) from adapter assembly (11). 11. Remove six bolts (17) and ring (18) from adapter assembly (11).12. Remove O-ring seal (19) from adapter assembly (11). 13. If necessary remove race (20) from adapter assembly (11). 14. Remove two nuts (21) and the washers.15. Remove adapter assembly (22). 16. Remove O-ring seal (23) from adapter assembly (22). 17. Remove pin (27), bolts (25), washer (24) and gear (26) from adapter assembly (22). 18. Remove bolts (28) from adapter assembly (29). 19. Install Tool (A), attach chains and a suitable lifting device to adapter assembly (29).20. Use the correct size forcing screws (10) to remove adapter assembly (29). 21. Install Tool (C), attach chains and a suitable lifting device to flywheel housing (30).22. Remove hose assembly (31). Remove twenty-one bolts (32) and the washers.23. Remove flywheel housing (30) and the gasket. The weight of the flywheel housing is approximately 91 kg (200 lb). 24. If necessary remove sleeve (33). 25. With the flywheel housing in the position shown, remove bolts (34) from shafts (35).
The bearing toward the flywheel housing will fall when the gears are removed. Hold these bearings in position when the gears are removed.
26. Remove balancer gear (37) and idler gear (36). 27. Disassemble balancer gear assembly (37) as follows: a. Remove shaft (38), spacer (40), bearings (39) and (41) from the balancer gear.b. Remove bearing cups (42) and (45). Remove spacer (43) from gear (37). The bearing cups will have damage after removal. Use new parts for replacement.c. If necessary remove ring (44) from gear (37).28. Disassemble idler gear (36) the same as in Steps 27a through 27c. 29. Install guide bolts (D) and remove gear (46) from the crankshaft.30. Remove the O-ring seal from gear (46). 31. Remove four bolts (47) and remove camshaft gear (48). 32. If necessary, remove dowel (49).Install Flywheel Housing & Rear Gear Group
If the O-ring seals or gaskets are worn or damaged, replace them with new parts. 1. Install dowel (1) in the camshaft if it was removed. 2. Put camshaft gear (3) in position on the camshaft and install four bolts (2). 3. Install the O-ring seal on gear (4).4. Put clean