TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
Page 569 of 1275
TM9-2350-311-20-1 6-6 PRIMARY FUEL FILTER This task covers: a. Removal/Disassembly b. Assembly/installation Tools Lockwashers (2) (item 89, Appx G) General mechanic’s tool kit (item 64, Appx H) LockWashers (2) (item 100, Appx G) Suitable container ,. Equipment Condition Materials/Parts Right transmission access door opened (para 11 -7) Filter element (item 189, Appx G) a. Removal/Disassembly Do not smoke or use open flame when working on fuel system. An explosion may occur, causing severe injury or death. NOTE Primary fuel filter does not need to be removed from vehicle to remove filter element. 1 Disconnect primary fuel filter input hose(1) at quick disconnect (2). Fuel is a hazardous waste and must be disposed of in accordance with local procedures or direction of the local Hazardous Waste Management office. 2 Open draincock (3) and drain fuel into suitable container. 3 Remove elbow (4). Loosen cover screw (5). 4 Remove filter shell (6), filter element (7), and gasket (8). Discard filter element and gasket. NOTE Continue removal process only if complete primary fuel filter assembly removal is necessary. 5 Remove draincock (3), cover screw (5), and washer (9). Discard washer. 6 Disconnect primary fuel filter-to-air box heater hose (10). Remove elbow(11 ). 6-14 WARNING WARNING