TM 9-2320-280-20-3
11-98. GUN MOUNT SUPPORT (CALIBER .50) REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Applicable Models
M1025, M1025A1, M1025A2, M1026,
M1026A1, M1043, M1043A1, M1043A2,
M1044, M1044A1
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Materials/Parts
Two locknuts (Appendix G, Item 58)
Manual References
TM 9-2320-280-10
TM 9-2320-280-24P
Equipment Condition
Rear end of cargo shell door raised
(TM 9-2320-280-10).
1. Remove two locknuts (1), washers (2), capscrews (7), washers (2), and pad (3) from bracket (6).
Discard locknuts (1).
2. Remove four capscrews (5), washers (4), and bracket (6) from mounting plate (8).
1. Install bracket (6) on mounting plate (8) with four washers (4) and capscrews (5). Tighten
capscrews (5) to 26 lb-ft (35 N=m).
2. Install pad (3) on bracket (6) with two washers (2), capscrews (7), washers (2), and locknuts (1).
Tighten locknuts (1) to 6 lb-ft (8 N.m).
FOLLOW-ON TASK: Close cargo shell door (TM 9-2320-280-10).
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