TM 9-2320-279-34-2
Frame Maintenance Instructions (Cont)
13-21. REAR TANDEM GUSSETS REMOVAl/lNSTALLATlON (M984) (CONT).
i.
Follow-onMaintenance.
(1)
Install rear tandem crossmember (para 13-18).
NOTE
If upper and lower gussets were removed, do the following procedure.
(2)
Install crane mounting supports (para 13-29).
(3)
Install left and right rear brake relay valves (TM 9-2320-279-20).
(4)
Install tractor protection valve (TM 9-2320-279-20).
(5)
Install rear fenders (TM 9-2320-279-20).
END OF TASK
13-22. REAR CROSSMEMBER REMOVAL/INSTALLATION (M977, M985).
This task covers:
a. Removal
INITIAL SETUP
b. Installation
c. Follow-on Maintenance
Models
M977, M985
Test Equipment
None
Special Tools
None
Equipment Condition
TM or Para
Condition Description
Para 13-27
Crane mounting brackets
removed
Special Environmental Conditions
None
Supplies
None
General Safety Instrucfions
None
Personnel Required
MOS 63W, Wheel vehicle repairer (2)
References
None
Level of Maintenance
Direct Support
a.
Removal.
(1)
Remove two screws (1), nuts (2), and
lockwashers (3) holding bracket (4) to rear
crossmember (5).
NOTE
Not all models have star-shaped lockwashers.
Star-shaped lockwashers are only on screw
closest to pintle.
(2)
Remove two screws (6), nuts (7),
lockwashers (7.1), and lockwashers (8)
holding bracket (9) to rear
crossmember (5).
(3)
Soldier A and Soldier B remove rear
crossmember (5) from frame (10) using
suitable lifting device.
13-62
Change 2
