TM 5-3810-294-34
1. Nut
13.
Seal wiper
2. Washer
14.
Seal
3. Nut
15.
Bearing
4. Nut (8)
16.
Stud (10)
5. Lockwasher (81
17.
Bearing cup
6. Dowel (81
18.
Hub
7. Gasket (2)
19.
Stud (8)
8. Seal wiper
20.
Drum
9. Seal
21.
Stud (10)
10. Bearing
22.
Nut (10)
11. Bearing cup
23.
Screw (5)
12. Slinger
Figure 17-2. Hub and drum assembly.
(3) Remove gaskets (7), seal wiper (8), and oil
nicks, pits, and scoring. Replace defective bearings
seal (9).
and bearing cups.
(4) Remove nut (1), washer (2), and nut (3).
(3) Inspect all parts for excessive wear and
Remove bearing (10).
other damage. Replace defective parts as necessary.
(5) Remove hub ( 18) and drum (20) as a unit.
(4) Replace all gaskets and oil seals.
c. Reassembly and Installation.
Remove bearing cups (11 and 17) from hub (18).
(6)} Remove bearing (15), oil seal (14), seal
(1) Install seal wiper (13, fig. 17-2) and oil
wiper (13), and oil slinger (12).
seal (14) in oil slinger (12).
b. Cleaning, Inspection, and Repair.
(2) Pack bearing (15) and bearing cups (11
(1} Clean all parts with an approved cleaning
and 17) with grease specified in the current LO
solvent and dry thoroughly.
(3) Install bearing (15) into bearing cup (17),
(2) Inspect bearings and bearing cups for
17-4
TM 5-3810-294-34
