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TM 9-2320-364-20-5
21-208
21-41. CONTAINER HANDLING UNIT (CHU) BUMPER WELDMENT
REPLACEMENT (CONT).
c.
Adjustment.
(1)
Position lifting frame (1) in container mode
on truck using LHS (TM 9-2320-364-10).
(2)
Measure gap between bail bar (2) and hook
(3) as shown.
NOTE
Both rubber bumpers are
removed the same way. Right
side shown.
Shims are 0.104 in. (2.7 mm)
thick.
Add shims to decrease
clearance.
Remove shims to increase
clearance.
If gap is not 0.38 in. 0.25
in. (9.65 mm 6.35 mm),
perform Steps (3) through
(7).
If gap is 0.38 in. 0.25 in.
(9.65 mm 6.35 mm), no
adjustment is necessary.
(3)
Start engine (TM 9-2320-364-10).
(4)
Using LHS, raise lifting frame (1)
approximately 12 in. (30 cm) off of rubber
bumpers (4).
(5)
Shut OFF engine.
(6)
Remove two locknuts (5) and rubber
bumpers (4) from bumper weldment (6).
Discard locknuts.
(7)
Install two rubber bumpers (4), shim(s) (7),
as required, and two locknuts (5) on bumper
weldment (6).
(8)
Repeat Steps (6) and (7) for left side.
3
4
1
2
0.38 IN. 0.25 IN.
(9.65 MM 6.35 MM)
7
6
5
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