TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM 9-2815-202-34 c. Installation NOTE Four bolts (22) and two bolts (23) were installed in Para 4-24. (1) (2) (2) (3) (4) (5) (6) (7) (8) (9) Torque four bolts (22) and two bolts (23) to 30-35 Ib-ft (41 -47 N-m). Install four bolts (20) and four Iockwashers (21), fastening mounting bracket (19) to flywheel housing. Torque four bolts to 30-35 Ib-ft (41-47 N-m). Start three bolts (17) and three Iockwashers (18) securing exhaust tee (11 ) to mounting bracket (19). Install exhaust tubes (14 and 15) and four clamps (13) between exhaust tee (11) and exhaust manifolds (16). Tighten four clamps then torque three bolts (17) to 30-35 Ib-ft (41-47 N-m). Position a gasket (12) on exhaust tee (11), Remove protective covering from bottom of turbocharger (7) and position on exhaust tee (11). Install four locking nuts (9) and four flat washers (10) securing turbocharger (7) to exhaust tee (11). Torque nuts to 35-39 Ib-ft (47-53 N-m). Slide two hose connectors (5) and four clamps (4) onto air inlet tube (6). Install air inlet tube (6) between turbocharger (7) and air inlet housing (8). Tighten hose clamps (4). Install two hoses (2) and four clamps (1) onto turbocharger oil drain tube (3). Connect end of oil drain tube to turbocharger drain and other end to left side outboard flywheel housing cover. Tighten four clamps (1). END OF TASK FOLLOW-ON MAINTENANCE Para Description 3-11 Install turbocharger oil supply line 4-5