TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM 9-2815-202-34 4-21. CAMSHAFT This task covers: FRONT GEAR COVER REPLACEMENT a. Removal b. Inspection c. Installation INITIAL SETUP MODELS 7083-7395 7083-7398 1 1 TOOLS AND SPECIAL TOOLS 1 1 General mechanics tool kit (App B, Item 96) Torque wrench (App B, Item 101) MANDATORY REPLACEMENT PARTS Gasket (App F, Item 46) Gasket (App F, Item 48) Lockwasher (App F, Item 95) Lockwashers (App F, Item 93) Jam nut (App F, Item 86) EQUIPMENT CONDITION Para Description 4-5 Fuel strainer bracket removed 4-7 Front lifter bracket removed 4-9 Water pump removed a. Removal (1) Remove two self tapping bolts (1) securing access cover (2) and gasket (3) to assembly cover (4). Discard gasket. NOTE Bolts securing assembly cover vary in length and diameter. For ease of assembly note location of bolts, washers, and nuts when removing. (2) Remove five bolts (5), four nuts (6), five Iockwashers (7), and five flat washers (8). Remove bolt (5), jam nut (9), and Iockwasher (7). Discard Iockwashers and jam nut. (3) Remove bolt (10), Iockwasher (11), and flat washer (12). Discard Iockwasher. (4) Remove two bolts (13), two Iockwashers (7), and two flat washers (8). Discard Iockwashers. (5) Remove bolt (14) and flat washer (15). (6) Remove assembly cover (4) and gasket (16) from block. Discard gasket. b. Inspection Inspect assembly cover and access cover for cracks, pitting, or damage. 4-68