IDLER ARM ASSEMBLY REPAIR (CONTINUED)
N
O
P
Q
R
Inspect idler arm (19) for damage or defects. Replace if damag-
ed or defective.
Check OD of inner sleeve bearing journal (A). OD (A) of new
part is 3.0000-3.0010 inches. Wear limit is 2.990 inches.
Check OD of outer sleeve bearing journal (B). 013 (B) of new
part is 4.2500-4.2510 inches. Wear limit is 4.2490 inches.
Check ID of inner sleeve bearing bore (C). ID (C) of new part is
3.5003-3.5013 inches. Wear limit is 3.5020 inches.
Check ID of outer sleeve bearing bore (D). ID (D) of new part is
4.3755-4.3770 inches. Wear limit is 3.2780 inches.
S
T
U
V
Refer to TM 9-214 for inspection of inner sleeve bearing (11).
Check OD (E) of bearing (11). OD (E) of new bearing is 3.4920-
3.5020 inches. Wear limit is 3.4900 inches.
Check ID (F) of bearing (11). ID (F) of new bearing is 2.9960-
3.0100 inches. Wear limit is 3.0120 inches.
Check fit of inner sleeve bearing. New part fit is 0.0070-
0.0140L.
7-25
Change 1
TA312562
TM 9-2350-267-34
