TM 9-2320-260-34-1
8-6. TRANSMISSION MAINTENANCE (Contd)
4. Inspect bearings (10), (11), and (12) for wear. Refer to table 8-2, Wear Limits, for measurements.
Replace bearings (10), (11), or (12) if worn past limits.
WEAR LIMITS/TOLERANCES
ITEM
lTEM/POINT OF MEASUREMENT
NO.
3.3453-3.3465
Input shaft bearing outside diameter
10
84.9706-85.0011
11
Countershaft rear bearing
119.9845-119.9998
Outside diameter
4.7238-4.7244
2.5591-2.5597
65.0011-65.0164
Inside diameter
12
Countershaft front bearing
3.3455-3.3465
84.9757-85.0011
Outside diameter
1.7717-1.7727
Inside diameter
45.0021-45.0265
8-23
