3-63. TRUCK ASSEMBLY
This task covers:
Tool kit SC4940-97-CL-E12
Drycleaning solvent (Item 3
4, Appendix B)
35-Ton jack set 4940-00-727-0490
Grease (Item 13, Appendix B)
Electrical tape (Item 36, Appendix B)
Graphite lubricant (Item 20, Appendix B)
Speed sensing alternator removed
These procedures refer to the removal and/or disassembly of one item from the truck assembly.
Where there are duplicate items on the truck assembly the procedures will be repeated.
Slide insulating tubes (1) along traction motor electrical leads (2). Tag and disconnect traction motor electrical
Remove two cotter pins (3) and pins (4) and disconnect two handbrake connecting chains (5). Position chains
out of the way.
Loosen four clamps (6) and remove sander hoses (7) from sander pipe (8). Position hoses out of the way.
Disconnect brake hose union (9) from brake hose (10).
Remove four nuts (11), lockwashers (12), capscrews (13), and side bearing safety hook (14). Remove shim pack
Remove roller (16), two capscrews (17), lockwashers (18), and base (19) from side bearing safety hook (14).
Remove four cotter pins (20) and two pins (21).