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 1103 of 1275

TM 9-2350-311-20-1

14-6 FUEL FILTER

This task covers:

a. Removal

b. Disassembly

c. Assembly

d. Installation

INITIAL SETUP

Tools

Preformed packing (item 199, Appx G)

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

Fuel inlet-to-fuel tank hose quick disconnect at primary fuel

Filter element (item 115, Appx G)

filter disconnected (para 6-6)

Lockwires (2) (item 227, Appx G)

a. Removal

1 Disconnect primary fuel filter-to-fuel filter hose (1) at fuel filter (2).

2 Disconnect fuel filter-to-fuel pump tube (3) at fuel filter (2).

3 Remove two nuts (4), two flat washers (5), two screws (6), and fuel filter (2).

14-10