TM 9-2330-381-14
2.
Remove six capscrews (3), lockwashers (4), wheel hub cap (5), and gasket (6) from hub and drum assembly (1).
Discard lockwashers and gasket.
3.
Remove setscrew (7). Using a 3/4-inch drive ratchet and 3-1/4-inch and 3-7/8-inch wheel bearing sockets, loosen
and remove wheel bearing jam nut (8), locking washer assembly (9), and wheel bearing adjusting nut (10).
WARNING
When removing hub and drum assembly from the axle, two persons are required.
One person removes parts, and one person supports hub and drum assembly in
place on the axle or injury to personnel may result.
4.
Using two persons, remove outer tapered roller bearing (11) and hub and drum assembly (1) from axle (12).
Change 1 4-237
