TM-9-2320-280-34

TRUCK, UTILITY: M998 SERIES

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

JANUARY 1996

TM-9-2320-280-34 - Page 1039 of 1258

TM 9-2320-280-34

22 - 3.

BODY MOUNT REPLACEMENT

This task covers:

a.

Removal

b.

Installation

INITIAL SETUP:

Tools

Equipment Condition

General mechanic's tool kit:

Hood raised and secured (front mounts only)

automotive (Appendix G, Item 1)

(TM 9-2320-280-10).

Materials/Parts

Maintenance Level

Locknut (Appendix E, Item 62)

General support

Manual References

TM 9-2320-280-10

TM 9-2320-280-24P

NOTE

Removal and installation procedures for intermediate and rear

body mounts are identical.

On front body mounts, capscrew is inserted down through upper

cushion.

This procedure covers the left intermediate body mount.

a.

Removal

1.

Remove locknut (2), washer (1), capscrew (7), washer (8), and spacer (9) from sleeve (4), upper

cushion (5), lower cushion (10), body bracket (3), and frame bracket (6).

Discard locknut (2).

2.

Place jack under body reinforcements adjacent to body mount to be removed.

3.

Raise the body far enough to separate the upper cushion (5) from lower cushion (10) and remove

sleeve (4), upper cushion (5), and lower cushion (10).

b.

Installation

1.

Install lower cushion (10), sleeve (4), and upper cushion (5) between body bracket (3) and frame

bracket (6).

2.

Lower body and align lower cushion (10), sleeve (4), upper cushion (5), and body bracket (3).

Install

with spacer (9), washer (8), capscrew (7), washer (1), and locknut (2).

Tighten locknut (2) to 90 lb-ft

(122 N.m).

22-2