TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM 9-2815-202-34 5.1-8. GLOW PLUG CONTROLLER AND HARNESSES REMOVAL/iNSTALLATION This task covers: a. Removal b. Installation INITIAL SETUP MODELS MANDATORY REPLACEMENT PARTS 7083-7391 TOOLS AND SPECIAL TOOLS 5 Lockwashers ((App F,ltem 92) 2 Lockwashers (App F,ltem 91) 1 Lockwasher (App F,ltem 93) EQUIPMENT CONDITION General mechanics tool kit (App B, Item 96) Torque wrench (App B, Item 100) Para Description 3-8 Glow plug power harness disconnected from starter a. Removal (1) (2) (3) (4) (5) (6) (7) (8) (9) 5-84 Remove nut (1), Iockwasher (2) and flat washer (3), securing clip (4) and glow plug power harness (5) to bolt (6) on flywheel housing (7). Discard lockwasher. If necessary, remove clip from harness. Disconnect and remove glow plug power harness (5) from rear left side of glow plug controller (8). Remove three bolts (9), three Iockwashers (10), and three flat washers (11) securing three clips (12) on glow plug harness (13) to left side water manifold (14). Discard Iockwashers. Disconnect four plug ends (15) of glow plug harness (13) at glow plugs (16) in left cylinder head. Remove four glow plugs (16) from left cylinder head. Remove two bolts (9), two Iockwashers (10), and two flat washers (11) securing two clips (12) on glow plug harness (13) to right side water manifold (14). Discard Iockwashers. Repeat steps 4 and 5 above for opposite side. Disconnect and remove glow plug harness (13) from rear right side of glow plug controller (8). If necessary, remove five clips (12) from glow plug harness (13). Change 1