IDLER ARM ASSEMBLY REPAIR (CONTINUED)
lNSPECTION AND REPAIR
A
B
C
Inspect housing (20) for damage or defects. Replace if damag-
ed or defective.
Check ID of inner bearing bore (A). ID (A) of new part is
3.5040-3.5060 inches. Wear limit is. 3.5080 inches.
Check ID of outer bearing bore (B). ID (B) of new part is
5.2540-5.2560 inches. Wear limit is 5.2580 inches.
D
E
F
G
Refer to TM 9-214 for inspection of bearing (5).
Check OD (C) of bearing (5). OD (C) of new bearing is 3.4970-
3.4990 inches. Wear limit is 3.4950 inches.
Check ID (D) of bearing (5). ID (D) of new bearing is 3.0000-
3.0010 inches. Wear limit is 3.0015 inches.
Check fit of bearing (5) in housing. New part fit is 0.0050T-
0.0090L. Wear limit is 0.0135L.
TA312560
7-23
Change 1
TM 9-2350-267-34
