TM-9-2350-277-34 Direct and General Maintenance Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-34 REPLACE ENGINE — Continued 0015 00 9. Install ten washers (6) and new self-locking bolts (7). TORQUE BOLTS TO 38-41 LB-FT (52-56 N·m). C A U T I O N Damage to engine will result if crankshaft endplay is not complied with. Engines require a crankshaft endplay of not less than 0.004 inch (0.102 mm) nor more than 0.016 inch (0.406 mm) with new parts or 0.018 inch (0.457 mm) with used parts. NOTE The crankshaft endplay inspection must be completed without the front crankshaft pulley installed. 10. After transmission is mounted to engine, repeat Step 4 and record crankshaft endplay reading. NOTE If the second crankshaft endplay reading has changed, there is binding or misalignment between the engine and transmission. 11. Compare crankshaft endplay readings from before and after mounting transmission. Before and after crankshaft endplay readings should not be different. 12. If the readings are different, remove transmission mounting bolts and pull transmission away from engine Steps 57 - 60. 13. Reinstall transmission to engine Steps 5 - 9 ensuring correct alignment of crankshaft and flywheel housing. 14. Recheck crankshaft endplay Step 4 and Step 10. 0015 00-25 Change 2