TM 5-5420-202-20-3
TRACK DRIVE SPROCKET REPAIR AND REPLACEMENT (Sheet 2 of 9)
REMOVAL:
1.
Using wire rope assembly, position it through
center guide of hub.
2.
Attach loop at each end of wire rope assembly
to hoist capable of lifting 600 pounds.
3.
Use three persons, two on ground and one
operating hoist.
Direct person operating hoist to take up slack
4.
of wire rope assembly.
5.
Check wire rope assembly for tightness around
sprocket. Make sure wire rope assembly is tight
and secure.
GO on to Sheet 3
Change 4
14-71