TM 5-5420-234-14&P
4-94. PROXIMITY SWITCH REPLACEMENT/ADJUSTMENT (HOOK ARM DOWN)
(continued).
c. Adjustment.
Adjust clearance between proximity switch and hook arm to 0.12 0.01in. (3 0.25mm.) and tighten nuts (1) and (2).
d. Follow-on Maintenance:
Connect batteries (TM 9-2320-279-20).
Check operation of hook arm (para 2-9).
END OF TASK
2
1
.12 .01 IN.
(3 .25 mm)
4-665
