SHAFT-BEVEL PINION 1120742 - Caterpillar

Remove Governor
1. Disconnect control linkage (1) from governor.2. Disconnect line (3) for the fuel ratio control.3. Remove the cable (2) for shutoff control.4. Disconnect oil lines (6) and (5) from the governor.5. Remove six bolts (4) that hold governor to governor drive housing.6. Remove the governor. Weight is 40 lb. (18 kg).Install Governor
1. Put the governor on engine with lever on governor engaged in groove (slot) in rack. 2. Install the bolts that hold governor to governor drive housing.3. Connect line for the oil pressure gauge.4. Connect the line for oil pressure switch.5. Connect the line to the fuel ratio control. Install the cable for shutoff control.6. Connect control linkage to the governor.Disassemble Governor
start by: a) remove governorb) remove fuel ratio control with override 1. Remove covers (1) and (2) from the governor. 2. Remove the high and low idle screws (3).3. Remove the bolts (6) that hold levers to shaft.4. Remove the levers (7). Remove the shaft (4).5. Remove bolt (5) that holds housing to governor. Remove housing (8).6. Remove the seals from housing (8). 7. Remove the stop group (9).8. Remove the screw that holds the stop collar. Remove the stop collar (10).9. Remove the spring and seat.10. Remove the four bolts (11) that hold governor housing. Remove the governor housing (12). 11. Remove speed limiter plug (13), gasket (14), spring (15), and plunger (16).12. Remove the lever (17) from the shaft.13. Remove the governor spring, seat, spring and washer. 14. Remove the bolt (19) that holds lever assembly (18) on shaft.15. Remove the shaft (20) from governor housing. Remove the bearings and seal from governor housing.16. Remove the lever assembly (18). 17. Push the pin (21) from lever (18).18. Remove the spring (22) and plunger (23).19. Remove the three bolts (27) and lock (28) that hold weight assembly to governor drive housing. 20. Remove the two bolts (26) and locks. Push cover assembly (24) up and remove the weight assembly (25). 21. Remove the ring (30) from the seat. Remove the pin (29). 22. Remove the seat (31), bolt (32), washers (33) and spring (34).23. Remove the sleeve and bearing assembly from the weight assembly. 24. Remove the ring (37) that holds bearing assembly on sleeve (35).25. Remove bearing (38) and races (36) from sleeve (35). 26. Remove the valve (42) from piston (41).27. Remove the ring (39) that holds cylinder to weight assembly. Remove the weight assembly.28. Remove piston (41) and sleeve (40) from the cylinder (43).29. Remove the O-ring seal from the sleeve (40). 30. Remove the cover and shaft assembly (44) as a unit from the drive housing.31. Remove gear (45) from the pin assembly. 32. Remove the bolt (47) and washer from shaft assembly.33. Remove the gear (46) from the shaft.34. Push the bearings (50) and shaft (49) out of the drive housing. 35. Remove the bearings, shaft, lever (48) and pin assembly (51). 36. Remove the valve assembly (52) and gasket.37. Remove the plug assembly (53) and gasket.38. Remove