TM 9-2330-235-14&P
4-17.
REAR AXLE ASSEMBLY REPLACEMENT (M390C) (Con't).
WARNING
Stand clear of lifting device when raising trailer. Failure to follow this warning may result in
serious Injury or death to personnel.
Axle is heavy and awkward to handle. Use caution, provide adequate support, and use
assistance during removal. Failure to follow this warning may result in serious Injury to
personnel.
5. Use a suitable lifting device to raise front of trailer high enough for wheels to clear frame. Roll wheels and axle
(11) from beneath trailer. Lower trailer and support on two jackstands.
6. Turn axle (11) so that spring pads (12) are down. Block axle under spring pads so that wheels are off ground.
7. Remove wheels (para 4-39).
8. Remove hubs and brakedrums (para 4-41).
9. Remove two nuts (14), lockwashers (15), and
cable guide bracket (16) securing each push-pull
control assembly (7) to back side of backing
plates (24).
Disconnect push-pull control
assembly from lever (23) and remove from rear
of backing plate. Discard lockwashers.
10. Remove brakeshoe return springs (17).
11. Remove slotted washer (20), flatwashers (21),
and spring washer (22) securing link (18) to pin
(19). Remove link from pin.
TA704309
4-29
