TM-9-2350-261-20-2 Unit Maintenance Manual Volume 2 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-2 REPAIR T150 SPROCKET WHEEL AND TRACK ASSEMBLIES — Continued 0384 00 2. Remove 20 self-locking screws (4) two sprockets (5), and rings (6) from sprocket wheel (8). Discard self-locking screws. 3. Remove two rubber cushions (7) from sprocket wheel (8). ASSEMBLY NOTE Procedures for repairing left and right sprocket wheel assemblies are the same. Make sure you use matching sprockets. New longer life sprockets are thicker and have a wear indicator on both sides of the sprocket teeth. Use a set when replacing sprockets on a sprocket wheel. 1. Place two rubber cushions (7) on sprocket wheel (8). Center short flat areas between mounting holes in sprocket wheel rim. Press on rubber cushions until firmly seated against flange of carriers. 2. Install two rings (6), two sprockets (5), and 20 new self-locking screws (4) on sprocket wheel (8) 3 . TIGH TEN 2 0 SC R EWS ( 4) TO 11 0–1 15 LB-FT ( 14 9–1 56 N·M) TO R QUE. U se to rq ue wren ch (WP 078 0 00, Item 1 0384 00-2