TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM 9-2815-202-34 (4) Drive seal (19) into front cover (16) with seal installer tool (20). (5) Remove any excess sealant. d. Installation (1) (2) (3) (4) (5) (6) Affix gasket (18) to inner face of front cover (16). Position dirt deflector (17) onto crankshaft with flat surface toward engine. Coat lip of oil seal lightly with grease or vegetable shortening. Position front cover (16) over two alinement pins (21) and tap cover until it contacts cylinder block. Install four bolts (11), two bolts (12), six lockwashers (13), two bolts (14), and two Iockwashers (15) to lower front cover (16). Torque bolts (14) to 25-30 Ib-ft (34-41 N-m) and bolts (11 and 12) to 80-90 Ib-ft (108-122 N-m). 5-31