BREATHER GP 4P9440 - Caterpillar

12. Disconnect brake lines (19) and (20) from the master cylinders.13. Remove reservoir (18) from the machine. 14. Disconnect air line (22) from the master cylinder actuators.15. Remove the bolts that hold the two master cylinders and actuators to bracket (21). Remove the master cylinders as a unit. 16. Disconnect temperature sending unit (24) from the torque converter housing.17. Remove tube assembly (23) from the torque converter and transfer gear cases. 18. Disconnect water temperature sending unit (25) from the cylinder head.19. Disconnect tube assembly (27) from the air compressor. Disconnect hose assembly (28) from the air compressor governor.20. Disconnect engine oil pressure gauge line (26) from the back of the cylinder block. 21. Remove muffler (29) from the exhaust manifold. 22. Remove governor linkage (33) from the machine.23. Disconnect fuel line (32) and fuel pressure gauge line (31) from the engine.24. Disconnect electric wire (30) from the starting motor. 25. Disconnect wiring harnesses (34) at the flywheel housing on the left side of the machine. 26. Remove rear universal joint (35) from the machine. 27. Disconnect intermediate drive shaft (36) from the parking brake flange.28. Fasten tool (A) to the top of the torque converter housing. Fasten tool (B) to the engine, tool (A) and a hoist. 29. Put a floor jack under the transfer gear case. Remove caps (37) from each side of the machine. 30. Remove support assemblies (38) from each side of the transfer gear case. 31. Remove the bolts, washers and nuts (39) from each side of the engine front support. 32. Remove the engine, torque converter, transmission and transfer gears as a unit with tooling (A) and (B). The weight of the unit is 3200 lb. (1440 kg).Install Engine, Torque Converter, Transmission And Transfer Gears
1. Make sure washers (1) are in position on each side of the main frame before the engine is installed.2. Fasten tool (A) to the top of the torque converter housing. Fasten tool (B) to a hoist, tool (A) and the front of the engine. Put the engine, torque converter, transmission and transfer gears in position on the machine as a unit. 3. Install the bolts, washers and nuts that hold the engine front support hand tight.4. Put a floor jack under the transfer gear case for support. 5. Install support assemblies (2) on each side of the transfer gear case.6. Lift the supports into position in the frame brackets and install the caps and bolts to hold them in position.7. Remove the floor jack and tooling (A) and (B) from the engine.8. Tighten the engine front support bolts. 9. Connect intermediate drive shaft (3) to the parking brake flange and tighten the bolts to a torque of 48 8 lb.ft. (64 11 N m). 10. Put rear universal joint (4) in position between the rear differential and the output flange and tighten the bolts to a torque of 48 8 lb.ft. (64 11 N m). 11. Connect fuel line (5) and fuel pressure