TM 9-2320-361-34 15-41. POWER LEVELER MAINTENANCE THIS TASK COVERS: a. Removal d. Assembly b. Disassembly e. Installation c. Cleaning and Inspection INITIAL SETUP APPLICABLE MODELS M764 TOOLS General mechanic’s tool kit (Appendix B, Item 1) Mechanical puller kit (Appendix B, MATERIALS/PARTS Three cotter pins (Appendix F, Item 8) Two cotter pins (Appendix F, Item 9) Cotter pin (Appendix F, Item 10) Two woodruff keys (Appendix F, Item 274) Woodruff key (Appendix F, Item 299) Two lockwashers (Appendix F, Item 138) Six lockwashers (Appendix F, Item 127) Shim set (Appendix F, Item 252) Shim set (Appendix F, Item 251) Shim set (Appendix F, Item 253) MATERIALS/PARTS (Contd) Shim set (Appendix F, Item 254) Safety wire (Appendix C, Item 31) GAA grease (Appendix C, Item 8) REFERENCES (TM) tern 22) TM 9-214 TM 9-2320-361-10 TM 9-2320-361-20 TM 9-2320-361-34P EQUIPMENT CONDITION ● Parking brake set (TM 9-2320-361-10). . Horizontal leveling worm drivechain removed (TM 9-2320-361-20). ● Vertical leveling worm drivechain removed (TM 9-2320-361-20). 1. 2. 3. 4. 5. 6. 7. Loosen nut (26) and remove sprocket (25) from bracket (22). Remove two screws (23) and lockwashers (24) from bracket (22). Discard lockwashers (24). Remove two cotter pins (16), clevis pins (1), and retaining links (2) from shifiing rod (28) and power leveler housing (21). Discard cotter pins (16). Remove cotter pin (27), clevis pin (17), and shifting rod (28) from shifter shaft (18). Discard cotter pin (27). Remove safety wire (10), loosen setscrew (9), and remove sprocket (8) and woodruff key (19) from shaft (20). Discard safety wire (10) and woodruff key (19). Loosen nut (12) and remove sprocket (7) from bracket (11). Remove screws (13) and (14), two screws (6), four lockwashers (5), two washers (4), bracket (11), and shims (3) and (15) from power leveler housing (21). Record thickness of shims (3) and (15). Discard shims (3) and (15) and lockwashers (5). 15-158