TM-9-2320-280-20-3

TRUCK, UTILITY: M998 SERIES

TECHNICAL MANUAL; UNIT MAINTENANCE; VOLUME 3 OF 3

JANUARY 1996

TM-9-2320-280-20-3 - Page 388 of 1168

11-95. GUN ADAPTER PLATE ASSEMBLY REPLACEMENT

This task covers:

a. Removal

b. Installation

a. Removal

1.

Remove two capscrews (2) and washers (1) from adapter plate (5) and cargo floor (11).

2.

Remove locknut (14), washer (4), capscrew (3), and washer (4) from adapter plate (5) and cargo

floor (11). Discard locknut (14).

3.

Remove locknut (12), washer (6), reinforcement bracket (13), capscrew (7), and washer (6) from

adapter plate (5) and cargo floor (11). Discard locknut (12).

4.

Remove capscrew (8), washer (9), adapter plate (5), and cargo tiedown (10) from cargo floor (11).

INITIAL SETUP:

Applicable Models

M1043, M1043A1, M1043A2, M1044,

M1044A1

Tools

General mechanic’s tool kit:

automotive (Appendix B, Item 1)

Materials/Parts

Two locknuts (Appendix G, Item 70)

Personnel Required

One mechanic

One assistant

Manual References

TM 9-2320-280-24P

b. Installation

1.

Install cargo tiedown (10) and adapter plate (5) on cargo floor (11) with washer (9) and

capscrew (8).

2.

Install adapter plate (5) on cargo floor (11) with washer (6), capscrew (7), reinforcement

bracket (13), washer (6), and locknut (12).

3.

Secure adapter plate (5) to cargo floor (11) with washer (4), capscrew (3), washer (4), and

locknut (14).

4.

Secure adapter plate (5) to cargo floor (11) with two washers (1) and capscrews (2).

5.

Tighten capscrews (2), (7), and (3) to 6 lb-ft (8 N

•

m). Tighten capscrew (8) to 75 lb-ft (102 N

•

m).

TM 9-2320-280-20-3

Change 2

11-137