TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM9-2815-202-34 Position turbine wheel assembly (15) in holding fixture. Remove wheel nut (16) from compressor wheel (17) end of shaft. Discard nut. Catch wheel CAUTION wheel shroud before it falls from press. Wheel shaft assembly is removed. shroud (18) will fall free when (8) Remove compressor wheel (17) from wheel shaft assembly (15) by using a press. (9) Withdraw wheel shaft assembly (15) from center housing (2). NOTE If groove in shaft (15) is not present, turbocharger does not require a piston ring (19) near turbine wheel. (10) Remove piston ring (19) from wheel shaft assembly (15). Discard piston ring. Change 1 4-177