ASSEMBLY cont'd - TM-9-2320-270-20-20387

TM 9-2320-270-20-2

FRONT AXLE HUB, DRUM, AND BEARING ASSEMBLY - CONTINUED

ACTION

REMARKS

ITEM

LOCATION

WARNING

Make sure no grease remains on brakedrum and that no grease contacts brake linings.

If linings become contaminated with grease, brakes on that wheel will fail and could

cause serious accident. Contaminated linings cannot be cleaned and must be replaced.

CAUTION

Wheel bearings and hubs are to be cleaned and bearings repacked with grease when-

ever hub and drum assembly is removed. Dirt and rust will cause bearing failure.

Apply grease leaving just enough room for

Inner wall (6)

36. Hub (1)

axle skein to pass through.

Pack with grease using lubricant packer,

Inner bearing

37.

grease gun, and coupling.

cone (7)

a. Place in position.

Inner bearing cone

38. Hub (1)

b. Lay woodblock across seaI (9).

(7), spacer (8), and

c Using hammer and woodblock, press

new oil seal (9)

new seaI (9) into place.

Turn woodblock one-third turn after

every one or two hammer taps to

prevent cocking. Drive seal only

until it is level.

TA240575

4-905