TM 9-2320-269-20-1
FRONT HUB AND DRUM ASSEMBLY AND WHEEL BEARINGS - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
ASSEMBLY
NOTE
If hub and drum assembly was removed for access to other components, go to INSTALLATION.
16.
Exciter ring (1)
Two of five
Put through top holes.
screws (2)
WARNING
Be careful when working with large or heavy objects to avoid personnel injury.
17. Drum (3)
Two of five screws
With assistant, match scribe marks from
(2) and exciter
removal and put on.
ring (1)
18.
Hub (4)
With assistant, put on.
19. Exciter ring (1),
Three of five
Put through remaining holes.
drum (3), and
screws (2)
hub (4)
20.
Five nuts (5)
Screw on, and tighten to 145 to 175 ft-lb
(196.62 to 237.3 N m) of torque using
15/16-inch socket, 8-inch extension, and
torque wrench with 1/2-inch drive.
21.
Two bearing
Press in using brass driftpin and ball-
races (6)
peen hammer.
INSTALLATION
22. Drum (3)
Wheel bearing (7)
a.
Lubricate (LO 9-2320-269-12).
b.
Put in.
23.
New grease seal (8)
Press in using brass driftpin and ball-
peen hammer.
24. Plate (9)
Wheel sensor (10)
Pull outward all the way using sensor
adjusting tool.
2-622
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