TM 9-2320-440-13&P
0129-8
0129
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NOTE
•
Spacer shim is 0.0747 in. (1.9 mm) thick.
Add one spacer shim per every 0.0747 in.
(1.9 mm) gap between inside lip and hook arm.
•
Only add spacer shim if area between inside lip and hook arm exceeds 0.0747 in.
(1.9 mm).
•
Perform steps (3) through (6) if spacer shim(s) are required.
Right side shown.
3.
Position hook arm (4) fully to right side of vehicle. Use a pry bar if needed.
4.
Measure distance between hook arm (4) and inside lip of main frame (9). Record as measurement “A”.
NOTE
Do not completely remove pivot pin.
5.
Partially remove right-side pivot pin (6) until spacer shim(s) (8) can be installed between hook arm (4) and
main frame (9).
6.
Position spacer shim(s) (8) as required between inside lip of main frame (9) and hook arm (4).
7.
Install right-side pivot pin (6) through spacer shim(s) (8) and inside lip of main frame (9).
WARNING
Use care when installing retaining rings. Retaining rings are under tension and can
act as projectiles when released. Failure to comply may result in serious injury or
death to personnel.
8.
Install retaining rings (5) on pivot pin (6).
9.
Remove suitable lifting device from hook arm (4).
THAAD0322