TM-9-2320-365-34-2 LMTV Direct Maintenance Manual M1078 Series - Volume 2 Download
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TM 9-2320-365-34-2 21-8. MAIN SHAFT MODULE REPAIR (CONT) b. Cleaning/Inspection. (1) Wipe clean all metal parts. NOTE Replace any part that fails visual inspection or size measurement requirements. (2) Inspect main shaft (1) for cracks, nicks, burrs, pitting, and damaged teeth. (3) Measure diameter of main shaft pilot (A), minimum diameter 0.787 in. (19.990 mm). (4) Measure diameter of main shaft pilot (B), minimum diameter 1.387 in. (35.23 cm). (5) Measure outside diameter of main shaft journal area (C) with P2 planetary bushing, minimum outside diameter 1.692 in. (42.98 mm). (6) Inspect thrust bearing (2) for nicks, burrs, cracks, and evidence of excessive wear. (7) Inspect gear (3) for nicks, burrs, cracks, damaged or missing teeth, and corrosion. (8) Inspect spacer (4) for nicks, cracks, burrs, and evidence of excessive wear. (9) Inspect gear (5) for nicks, burrs, cracks, damaged or missing teeth, and corrosion. (10) Inspect thrust bearing (6) for nicks, burrs, cracks, and evidence of excessive wear. 21-44