TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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Para 5-14 TM9-2815-202-34 5-15. BLOWER DRIVE SHAFT AND HUB REPLACEMENT e. Installation NOTE (Cont) Place a rag below the hub and spring plate assembly to prevent bolts from falling into flywheel housing. (1) (2) (3) (4) Attach drive hub and spring plate assembly (5) to blower drive gear (6) using three bolts (4). Torque bolts to 35-39 Ib-ft (47-53 N-m). Thread 10-32 x 1 inch bolt (1) in blower drive shaft (2). Insert drive shaft (2) through blower drive gear (6). If binding occurs, refer to blower alinement procedure in Para 4-18. Install snap ring (3) in blower drive hub (9). Remove 10-32 x 1 inch bolt. END OF TASK FOLLOW-ON MAINTENANCE 5-22