TM 9-2320-289-34
6-20.
REAR SPRING ASSEMBLY AND BUSHINGS REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Equipment Condition
Materials/Parts
l Truck raised and frame supported on
• One center bolt
jack stands.
l Three locknuts
l Wheel removed. (See TM 9-2320-289-20)
l Lubricating oil (item 47, Appendix B)
l Rear stabilizer bar removed (M1028A2
and M1028A3). (See TM 9-2320-289-20)
Tools/Test Equipment
Personnel required
l Torque wrench
l MOS 63W (2)
General Safety instructions
l Rear spring assembly is heavy. Use extreme caution and assistance during removal and
installation,
l Use extreme caution when releasing tension from spring assembly and auxiliary spring.
a.
REMOVAL
NOTE
Model differences in spring assembly configuration and attaching hardware
to axle and frame will be pointed out as they occur.
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Change 2
6.131
