BRACKET A. 1D4375 - Caterpillar

1. Remove two bolts (1) and washers.2. Open right access panel door (2).3. Remove the hood assembly cover directly over the fuel injection pump and governor. 4. Disconnect wiring harness (5).5. Remove three bolts (3) and washers.6. Reposition governor control motor (4). 7. Remove two bolts and two clips (6) from the support assembly.8. Remove two bolts and two clips (7) from the support assembly. 9. Loosen jam nut (8).10. Disconnect accelerator cable (11) from the bracket and the pulley.11. Loosen jam nut (9).12. Disconnect decelerator cable (10) from the bracket and the pulley.13. Remove governor control motor (4) and cables as a unit. For installation of the governor control motor, reverse the removal steps.Disassemble & Assemble Governor Control Motor
Start By:a. remove governor control motor This disassembly and assembly procedure is shown only to show the disconnection of the accelerator and decelerator at the governor control motor. Governor control motor assembly is now serviced as a unit. 1. Remove two screws (1).2. Remove cover (2). 3. Disconnect two wires (3). Mark or identify for later assembly.4. Remove two screws (4).5. Remove motor assembly (5). 6. Remove planetary (6). 7. Remove wheel ring (7).8. Remove ring gear (8). 9. Turn assembly over.10. Remove four screws (9).11. Remove cover (10) and (11) with gasket. 12. Remove three screws (12).13. Carefully remove two screws (13) (not shown) from micro switches (14). There are two micro switches.14. Slide rubber boots from cables (15) to expose spring cable tighteners at end of springs. Remove spacers at the end of the springs.15. Carefully lift out the electrical unit (16).16. Remove two rubber isolators (18) for micro switches.17. Remove planet carrier (19). 18. Remove three planet gears (17).19. Disconnect cable ends (15) located in housing (21) from ring gear (20). The following steps are for the assembly of the governor control motor. 20. Install cables (15) into housing (21).21. Attach the cables to ring gear (20).22. Lightly grease planet gears (17) and space equally in ring gear as shown. 23. Install planet carrier (19).24. Position isolators (18) in place.25. Put screws (13) in both micro switches (14) and install electrical unit (16). Make sure isolators are in position.26. Tighten four micro switch screws (13) very lightly.27. Tighten three screws (12) very lightly.28. Install spacers and rubber boots on cables (15). 29. Install rubber gasket, plate (11) and plate (10).30. Tighten four screws (9). 31. Turn assembly over.32. Housing (21) ready to assemble motor components. 33. Motor (5), carrier and planet gears (6), metal ring (7), and ring gear (8) shown before assembly. 34. Install ring gear (8). Mesh this gear with planet gears (17).35. Install metal ring (7). 36. Install planetary (6). 37. Install motor (5). Mesh motor gear with planetary (6).38. Install two screws (4).39. Connect electrical wires (3). 40. Install new gasket and cover (2).41. Install two screws (1).End By:a. install governor control motor