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 333 of 1168

11-62. ARMAMENT COVER AND SEAL REPLACEMENT

This task covers:

a. Removal

b. Installation

a. Removal

1.

Remove locknut (6), washer (4), capscrew (3), and washer (4) from armament cover (5) and weapon

station (8). Discard locknut (6).

2.

Remove three locknuts (7), washers (1), capscrews (2), washers (1), and armament cover (5) from

weapon station (8). Discard locknuts (7).

3.

Remove seal (10) from armament cover (5). Clean armament cover (5) to remove adhesive.

NOTE

Note locations of capscrews for 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

Three locknuts (Appendix G, Item 128)

Locknut (Appendix G, Item 70)

Manual References

TM 9-2320-280-24P

b. Installation

1.

Peel paper backing (9) from seal (10) and apply seal (10) to armament cover (5).

2.

Install armament cover (5) on weapon station (8) with three washers (1), capscrews (2), washers (1),

and locknuts (7).

3.

Secure armament cover (5) to weapon station (8) with washer (4), capscrew (3), washer (4), and

locknut (6).

4.

Tighten locknut (6) to 65 lb-in. (7 N

•

m). Tighten locknuts (7) to 12 lb-ft (16 N

•

m).

TM 9-2320-280-20-3

Change 2

11-83