TM 9-2320-260-24-2
16-49. DRIVE REPAIR (Contd)
b. Cleaning, Inspection, and Repair
1.
For general cleaning instructions, refer to para. 2-8.
For general inspection instructions, refer to para. 2-9.
2.
3.
Wrap male threads on breather (16) with antiseize tape.
4.
Remove and inspect breather (15) for dents, stripped threads, and wear. Replace breather (15)
if damaged.
Inspect flange (5) for cracks, stripped or damaged threads. Repair or replace flange (5) if damaged.
5.
Inspect shaft (12) and housings (1) and (4) for breaks, cracks, stripped threads, and wear. Refer to
6.
if damaged or worn past limits.
Inspect bearings (2) and (13) for wear. Refer to table 16-23, Drive Parts Wear Limits, for
7.
measurements; Replace bearings (2) or (13) if worn past limits.
Table 16-23. Drive Parts Wear Limits.
WEAR LIMITS/TOLERANCES
ITEM/POlNT OF MEASUREMENT
NO.
MILLIMETERS
INCHES
1
Housing - bearing bore (2) - inner diameter -
maximum
80.018
3.1503
2,13
Inner diameter - maximum
1.5743
39.987
79.987
Outer diameter - minimum
3.1491
Housing - bearing bore - inner diameter - maximum
4
80.018
3.1503
12
Shaft - outer diameter of bearing contact surface-
minimum
1.5747
39.997
16-297
