TM 5-4310-451-14
4-69. REAR WHEEL BEARINGS AND BRAKEDRUM MAINTENANCE (Con’t).
NOTE
If outer and Inner wheel bearing cones need replacing, bearing cups must also be
replaced.
9.
Clean and inspect outer and inner wheel bearing cones in accordance with TM 9-214. Discard if damaged.
WARNING
DO NOT handle brakeshoes, brakedrums, or other brake components unless area
has been properly cleaned. There may be asbestos dust on these components
which can be dangerous If you touch It or breathe It. Wear an approved filter mask
and gloves. Never use compressed air or a dry brush to clean brake components.
Dust may be removed using an Industrial-type vacuum cleaner. Clean dust or mud
away from brake components with water and a wet, soft brush or cloth. Failure to
follow this warning may result in serious illness or death to personnel.
NOTE
Perform step 10 only if bearing cups are being replaced. Bearing cups should
always be replaced when outer and Inner wheel bearing cones are replaced.
10.
Remove two bearing cups (12) from hub (2).
11. If damaged, remove six wheel studs (13) and hub (2)
from brakedrum (9).
4-164
