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 981 of 1275

TM 9-2350-311-20-1

SECTION 1. DRIVER’S AND CANNONEER’S SEAT ASSEMBLIES

11-1 DRIVER’S SEAT ASSEMBLY

covers:

a Removal

c. Assembly

b.

d.

Disassembly

Installation

T

OO

I

S

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

Cotter pin (item 4, Appx G)

Cotter pin (item 36, Appx G)

Cotter pin (item 44, Appx G)

Self-locking nut (item 221, Appx G)

Self-locking nut (item 224, Appx G)

a. Removal

1 Remove two screws (1), two washers (2), and two plug nuts (3).

2 Remove two screws (4) and two pads (5).

3 Lift seat assembly (6) off vertical support (7).

11-2