TM9-4310-396-13
MAINTENANCE OF VEHICULAR WHEEL HUB
4-36.
REPLACE VEHICULAR WHEEL HUB.
This task covers: a.
Removal
b.
Installation
INITIAL SETUP
Tools
Equipment Conditions:
General Mechanics Tool Kit
Pneumatic tire removed, para. 4-34
Materials/Parts
Grease, Automotive (Appendix E, item 4)
Grease Seal (P/N D10-10)
a.
Removal.
(1) Remove grease caps (1, Figure 4-29).
(2) Bend key washer (3) tab away from castellated nut (2).
(3) Remove castellated nut (2), key washer (3), and flat washer (4).
(4) Remove bearing cone (5).
(5) Remove vehicular wheel hub (6) from axle.
(6) Remove grease seal (7).
(7) Remove bearing cone (8)
(8) Inspect bearing cones (5 & 8) and bearing cups (9 & 10).
(9) If damage is found, replace bearing cones (5 & 8) and bearing cups (9 & 10).
b. Installation.
(1) Pack bearing cones (5 & 8) as necessary with grease.
(2) If removed, install bearing cups (9 & 10).
(3) Install bearing cone (8).
(4) Install grease seal (7) in vehicular wheel hub (6).
(5) Install vehicular wheel hub (6) to axle.
4-73
