TM-9-2350-311-20-1

HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A2, M109A3, M109A4 AND M109A5

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL FOR HULL, POWERPLANT, DRIVE CONTROLS, TRACKS, SUSPENSION, AND ASSOCIATED COMPONENTS

AUGUST 1994

TM-9-2350-311-20-1 - Page 1004 of 1275

TM9-2350-311-20-1

1

2

3

4

5

NOTE

Both battery compartment access doors are installed using same procedure.

Apply adhesive to seal (9), if removed.

Install seal (9) to battery compartment access door (4).

Install handle (8), stud (7), screw (6), and nut (5).

Carefully install battery compartment access door (4).

Install two screws (3), two flat washers (2), and two nuts (1).

11-7 TRANSMISSION ACCESS DOORS

This task covers:

a. Removal

b. Disassembly

c. Assembly

d. Installation

Tools

Self-locking nut (item 174, Appx G)

General mechanic’s tool kit (item 64, Appx H)

Self-locking nuts (4) (item 220, Appx G)

Lifting sling (item 59, Appx H)

Personnel Required

Materials/Parts

Two

Adhesive (item 5, Appx D)

Gasket (item 141, Appx G)

a. Removal

1 Open left and right transmission access doors (1 and 2).

2 Remove two nuts (3), two flat washers (4), two screws (5), and transmission door support (6).

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