EDGE-CUTTING 4677956 - Caterpillar

20. Remove the bolts to disconnect heater hose clip (21). Remove oil filler tube (22) and oil level gauge (19) from the machine.21. Remove oil filter hoses (23) and (24). 22. Remove four bolts (29) and the washers. Disconnect wire (28). Move the elbow and the hose out of the way.23. Remove two hoses (25). Remove bolts (27) and the washers. Move hose (26) out of the way. 24. Disconnect wiring assembly (33) from wiring harness (32).25. Disconnect hose assemblies (30), (31) and (34) from the pilot and hydraulic pump. 26. Remove the bolts and clips (35) from the transmission.27. Move hose group (36) out of the way.28. Disconnect transmission control electrical connector (37). Remove the support clips from this harness on transmission.29. Remove the bolt, and move the hose assembly and clip (38) out of the way.30. Drain the oil from the hydraulic tank into a suitable container. The capacity of the hydraulic tank is 140 liter (37 U.S. gal). 31. Loosen the clamps, and move hose (39) down on tube assembly (40) to disconnect the hydraulic oil pump elbow from the hydraulic tank.
View From Under Machine.32. Disconnect wires (41) from the sending unit on the transmission. (Right side of machine).
Typical Example33. Remove two hoses (42) from the transmission oil cooler.34. Remove the two lower side panels (one from each side of the machine). 35. Install tool (B) on both sides of the engine flywheel housing as shown. 36. Remove bolts (44) and straps (46) to disconnect