TM 5-5420-202-20-3
COMPENSATING IDLER HUB AND ARM REPLACEMENT (Sheet 3 of 3)
INSTALLATION:
1.
Grease new packing (A). Install it to
groove in idler arm mount.
2.
Using three persons, lift hub and arm
assembly (B) to mounting position.
Push arm of assembly (B) into mount
3.
opening.
4.
Aline holes in grease seal retainer (C) with
mounting holes on hub (D).
6.
Using socket with torque wrench, tighten
screws (E) to 140-165 lb-ft (190-224
7.
Using grease gun on fitting, grease into
idler arm mount housing (LO 5-5420-202-10).
8.
Install adjusting link (page 14-57).
Test drive vehicle a short way
9.
End of Task
TA249591
14-64