TM9-2330-376-14&P
4-44. HUB, BRAKEDRUM, AND WHEEL BEARINGS MAINTENANCE (Con't).
4.
Remove outer bearing (9).
Remove hub (8) and brakedrum (10), inner bearing(11 ), seal (12), and spacer(13) from axle (14). Discard seal.
5.
DISASSEMBLY
b.
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
1.
Remove six nuts (17) and bolts (15). Remove hub (8) from backing plate (16) and brakedrum (10)
2.
Remove 18 locknuts (19), flatwashers (20), and bolts (21). Remove backing plate (16) from brakedrum (10).
Discard locknuts.
If damaged, remove six bolts (18) from hub (8) and discard.
3.
c.
CLEANING AND INSPECTION
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
TA700982
4-82
