SMI-9-2320-387-14P-1

TRUCK, UTILITY: EXPANDED CAPACITY

SUPPLEMENTAL OPERATION, MAINTENANCE, AND REPAIR PARTS INSTRUCTIONS

JULY 2004

SMI-9-2320-387-14P-1 - Page 205 of 671

11-67.8. GUN MOUNT SUPPORT (40 MM) REPLACEMENT

This task covers:

a. Removal

b. Installation

a. Removal

1.

Remove four capscrews (11), washers (10), and bracket (12) from mounting plate (7).

2.

Remove two locknuts (8), washers (3), capscrews (4), washers (3), and pad (1) from brace (9) and

bracket (12). Discard locknuts (8).

3.

Remove two locknuts (2), washers (6), screws (5), and brace (9) from bracket (12). Discard

locknuts (2).

INITIAL SETUP:

Applicable Models

M1151

Tools

General mechanic’s tool kit:

automotive (Appendix B, Item 1)

Materials/Parts

Four locknuts (Appendix G, Item 77)

Manual References

TM 9-2320-387-10

TM 9-2320-387-24P

Equipment Condition

Rear end of cargo shell door raised

(TM 9-2320-387-10).

b. Installation

1.

Install brace (9) on bracket (12) with two screws (5), washers (6), and locknuts (2). Tighten

locknuts (2) to 6 lb-ft (8 N

•

m).

2.

Install pad (1) on bracket (12) and brace (9) with two washers (3), capscrews (4), washers (3), and

locknuts (8). Tighten locknuts (8) to 6 lb-ft (8 N

•

m).

3.

Install bracket (12) on mounting plate (7) with four washers (10) and capscrews (11). Tighten

capscrews (11) to 26 lb-ft (35 N

•

m).

FOLLOW-ON TASK: Close cargo shell door (TM 9-2320-387-10).

SMI 9-2320-387-14&P-1

Change 4

11-128.9