TM-9-2320-366-34-4 MTV Direct Maintenance Manual M1083 Series - Volume 4 Download
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TM 9-2320-366-34-4 21-12. P4 PLANETARY CARRIER ASSEMBLY REPLACEMENT (CONT) NOTE Replace any part that fails visual inspection or size measurement requirements. (2) Inspect three spindles (1) for scoring, pitting, and wear. (3) Inspect planetary carrier (2) for scoring, pitting, cracks, and wear. (4) Inspect three thrust washers (3) for scoring, pitting, cracks, wear, and minimum thickness of 0.057 in. (0.144 cm). (5) Inspect three pinion gears (4) for pitting, corrosion, and broken gear teeth. (6) Inspect 54 roller bearings (5) for pitting, corrosion, and wear. c. Assembly. NOTE Apply a light coat of grease to inside of pinion gears to hold roller bearings in place. (1) Install 18 roller bearings (1) in pinion gear (2). (2) Position two thrust washers (3), pinion gear (2), spindle (4), and setscrew (5) in planetary carrier (6). (3) Tighten setscrew (5) to 180 lb-in. (20 N·m). (4) Perform steps (1) through (3) on remaining two pinion gears. (5) Stake three setscrews (5) to planetary carrier (6). CAUTION Ensure adequate material has been moved during staking to prevent loss of setscrew. Failure to comply may result in damage to equipment. (6) Inspect staking of three setscrews (5). d. Follow-On Maintenance. Assemble transfer case (para 22-3). End of Task. 21-60