TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM 9-2815-202-34 4-4. FUEL FILTER REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP MODELS MANDATORY REPLACEMENT PARTS 7083-7395 7083-7398 4 Lockwashers (App F, Item 93) 1 Flat washer (App F, Item 17) 1 Filter element (App F, Item 15) TOOLS AND SPECIAL TOOLS 1 Seal (App F, Item 154) General mechanics tool kit (App B, Item 96) a. Removal (1) (2) (3) (4) (5) (6) Remove bolt (1) and flat washer (2) securing fuel filter canister (3) to filter head (4). Discard flat washer. Remove filter element (5) from canister and remove seal (6) from filter head. Discard element and seal. Disconnect fuel inlet line (7) at elbow connection (8) on fuel pump and at elbow connection (9) on filter head (4). Remove line. Disconnect fuel line (10) at fuel filter connection (11) and front of right bank cylinder head. Remove line. Remove two bolts (13), Iockwashers (14), and nuts (15) securing filter head (4) to mounting bracket (16). Discard Iockwashers. Remove fuel filter head (4). Remove two bolts (17) and Iockwashers (18) securing mounting bracket (16) to water pump (19). Remove mounting bracket and discard Iockwashers. b. Installation (1) (2) (3) (4) Install two bolts (17) and two Iockwashers (18) securing mounting bracket (16) to water pump (19). Install two bolts (13), two Iockwashers (1 4), and two nuts (15) securing filter head (4) to mounting bracket (16). Connect fuel inlet line (7) to inlet side of fuel filter at elbow (9). Connect other end to fuel pump at elbow connection (8). Connect fuel outlet line (10) to lower hole in front of right bank cylinder head. Connect other end to connector (11) on outlet side of fuel filter. 4-8