TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM 9-2815-202-34 • • • • (8) NOTE For models 7083-7396 and 7083-7399, engine crankshaft damper is secured inside shipping container. If engine is to be made operational, install damper (Refer to Para 5-27). In cases where engine has been returned for overhaul, forward all engine parts previously removed and stored in container to proper reconditioning area. Use the three-legged sling to lift engine models 7083-7395 and 7083-7398. Use the four-legged sling to lift engine models 7083-7396 and 7083-7399. Remove engine from container using a multi-leg sling (29). NOTE Always install upper section of the container on the bottom section and seal container with bolts, washers, and nuts after the engine has been removed. This action is necessary to avoid weather damage to interior of container. (9) (10) With engine supported by sling, remove three bolts (30), three flat washers (31 ), and three Iockwashers (32). Loosen bolt (30) at position (A) and remove U-shaped bracket (13), from front of engine. Discard Iockwashers. Remove six bolts (33), two bolts (34), ten flat washers (35), eight Iockwashers (36), and two nuts (37) securing rear mounting bracket (20) to flywheel housing. Discard Iockwashers. Change 1 3-19