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 585 of 1275

TM 9-2350-311 -20-1

SECTION Il. AIR INTAKE SYSTEM

6-12 AIR CLEANER

This task covers:

a. Removal

b. Disassembly

c. Assembly

d. Installation

INITIAL SETUP

Tools

General mechanic’s tool kit (item

Materials/Parts

Adhesive (item 1 or 3, Appx D)

Gaskets (2) (item 123, Appx G)

Gaskets (2) (item 124, Appx G)

Gaskets (2) (item 142, Appx G)

(2) (item 143, Appx G)

64, Appx H)

LockWashers (20) (item 88, Appx G)

LockWashers (8) (item 96, Appx G)

. .

Equipment Condition

Air inlet ducts and hoses removed (para 6-14)

Fuze packs removed from in front of left air cleaner box

(TM 9-2350-31 1-10)

a. Removal

If Nuclear, Biological, Chemical (NBC) exposure is suspected, all air filter media must

be handled by personnel wearing full NBC-protective equipment (FM 21-1 1).

1 Replace decals (1) if illegible, damaged, or missing (para 2-7).

2 Remove filter packs (para 6-14).

6-30