TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM 9-2815-202-34 4-22. FLYWHEEL ASSEMBLY REPLACEMENT (Cont) c. Repair (1) Remove ring gear (10)from flywheel as follows: (a) Place flywheel assembly (2), crankshaft side down, on a solid flat surface or hardwood blocks which fit inside diameter of flywheel. (b) Drive gear (10) off flywheel using a brass drift and hammer. Work around circumference of ring gear to avoid binding. 4-72