Frame Maintenance Instructions (Cont)
13-21. REAR TANDEM GUSSETS REMOVAl/lNSTALLATlON (M984) (CONT).
Install rear tandem crossmember (para 13-18).
If upper and lower gussets were removed, do the following procedure.
Install crane mounting supports (para 13-29).
Install left and right rear brake relay valves (TM 9-2320-279-20).
Install tractor protection valve (TM 9-2320-279-20).
Install rear fenders (TM 9-2320-279-20).
END OF TASK
13-22. REAR CROSSMEMBER REMOVAL/INSTALLATION (M977, M985).
This task covers:
c. Follow-on Maintenance
TM or Para
Crane mounting brackets
Special Environmental Conditions
General Safety Instrucfions
MOS 63W, Wheel vehicle repairer (2)
Level of Maintenance
Remove two screws (1), nuts (2), and
lockwashers (3) holding bracket (4) to rear
Not all models have star-shaped lockwashers.
Star-shaped lockwashers are only on screw
closest to pintle.
Remove two screws (6), nuts (7),
lockwashers (7.1), and lockwashers (8)
holding bracket (9) to rear
Soldier A and Soldier B remove rear
crossmember (5) from frame (10) using
suitable lifting device.