TM 9-2350-222-20-1-4
TRACK DRIVE SPROCKTE REPAIR AND REPLACEMENT (Sheet 5 of 9)
Using two other persons, lift sprocket (A) off
6.
hub (B).
7.
Using chalk (Item 11, Appendix D), mark
sprocket (A) either `INNER' or `OUTER'
depending on where it was mounted to hub (B).
Remove three 5/8-18 UNF bolts from sprocket
8.
(A).
Using hammer and punch to drive, drive 11 tapered bushings (E) out of sprocket (A). Replace
9.
bushings if needed.
With help from one other person, use pinchbar to set hub so other sprocket (F) faces up.
10.
11. Repeat steps 2 thru 10 to remove other sprocket (F).
TA141358
Go on to Sheet 6
14-76 Change 1