TM-9-2320-304-14-P
LOAD HANDLING SYSTEM, HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)
TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, AND DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
AUGUST 2000
TM-9-2320-304-14-P - Page 602 of 1320
TM 9-2320-304-14&P
4-184
Organizational Maintenance Instructions (Cont)
4-37.
PROXIMITY SWITCH REPLACEMENT/ADJUSTMENT (MAIN FRAME DOWN)
(CONT).
(6)
Position junction box cover (24) on
junction box (17) and tighten four
captive screws (25).
c. Adjustment.
NOTE
Proximity switch mounting plate and main
frame have slotted holes to aid in
adjustment.
(1)
Adjust height between top of proximity
switch (1) and top of target plate (2).
Height should be 3/8 in.
±
3/32 in. (9.65
mm
±
0.25 mm).
(2)
Tighten proximity switch mounting
plate (3) with two screws (4) and
locknuts (5).
(3)
Adjust clearance between proximity
switch (1) and target plate (2),using
nuts (6). Clearance should be 0.125 in.
±
0.01 in. (3.175 mm
±
0.25 mm).
(4)
Tighten two screws (7) on clamp
halves (8).
d. Follow-on Maintenance.
(1)
Connect batteries (TM 9-2320-279-20).
(2)
Check LHS operation (Para 2-9).
(3)
Remove wheel chocks (TM 9-2320-279-10).
END OF TASK
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