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TM 9-2320-360-34-1
12-3. PLANETARY AND HUB REPAIR (CONT)
WARNING
Compressed air for cleaning purposes will not exceed 30 psi (207 kPa). Use only
with effective chip guarding and personnel protective equipment (goggles/shield,
gloves, etc.).
(4)
Dry all parts, except bearings, with compressed air. Allow bearings to air dry.
(5)
Remove all small nicks or burrs with crocus cloth.
(6)
Lightly coat all parts with lubricating oil.
(7)
Inspect housing and caps for damage.
(8)
Inspect all parts with machined surfaces for deep scratches or wear grooves.
(9)
Inspect studs for damaged threads or
breakage.
(10)
Replace damaged parts.
d.
Assembly
NOTE
· Do step (1) only if studs were
removed.
· Install the four longer studs in
locations marked during removal.
(1)
Install studs (1) in wheel hub (2).
NOTE
Do steps (2) and (3) only if bearing
races were removed.
(2)
Install bearing race (3) in hub (2).
(3)
Install bearing race (4) in hub (2).
(4)
Pack taper bearing (5) with grease and
coat bearing race (4) with grease.
NOTE
Oil seal is properly installed when
raised inner lip on seal is flush with
hub.
(5)
Install taper bearing (5) and new oil seal
(6) in hub (2).
12-8 Change 1
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