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 TM 55-1905-219-14-5
3-91.3. IDLER GEAR AND BEARING ASSEMBLY - MAINTENANCE
INSTRUCTIONS (Cont).
LOCATION
ITEM
ACTION
REMARKS
REASSEMBLY
4. Idler
gear
NOTE
Align match marks on the bearing components before proceeding.
a. Idler
1. Support the idler gear,
gear
shoulder down, on the
(13) and
bed of an arbor press
bearing
and start the outer
(11)
bearing race squarely
into the bore of the
gear. Then, press
the bearing race tight
against the shoulder
of the gear, using a
steel plate between
the ram of the press
and the bearing race.
2. Support one bearing
cone, numbered side
down, on bed of arbor
press and lower the
idler gear and bearing
cup assembly down over
the bearing cone.
3. Lay spacer ring on face
of bearing cone.
3-1577
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