TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM9-2815-202-34 4-24. FLYWHEEL • • • (5) (6) (7) (8) (9) HOUSING REPLACEMENT (Cont) NOTE Install all flywheel housing attaching bolts finger tight. Insure shim (37) is in position before installing bolt (4) and flat washer (5). Effective after engine number 8VA-349268, bolt (4) and flat washer (5) is used with flywheel housing. Install bolt (4), flat washer (5), three bolts (6), and three flat washers (7) into bell area of flywheel housing. Remove four guide studs (10). Install six bolts (8) and six flat washers (9) into bell area of flywheel housing. Install seven bolts (11) and seven Iockwashers (12) to upper partof flywheel housing. Install two bolts (13) and two Iockwashers (14) to front of flywheel housing (one on each side). Install gasket (22) and access cover (19) to left bank inspection hole in flywheel housing. Secure in place with four bolts (17), four flat washers (18), four Iockwashers (16), four nuts (15),t wo bolts (20), and two Iockwashers (21). Torque two bolts (20) to 30-35 Ib-ft (41-47 N-m). 4-84 Change 1