COMPENSATING IDLER ARM ASSEMBLY REPAIR (LEFT AND RIGHT) (Sheet 1 of 5)
Drive collar bushing 4 in. inside dia. 8 in. lg.
Drive collar bushing 4-9/16 in. inside dia. 10 in. lg.
Crocus cloth (Item 3, Appendix B)
Remove compensating idler arm (TM 5-5420-202-20)
Compensating idler arm has two
spindles. One spindle is tapered and
is referred to as the lower spindle.
The other spindle is not tapered and
is referred to as the upper spindle.
Go on to Sheet 2