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 TM 55-1905-222-14
6-5 REPAIR ALTERNATOR (Continued).
3
REMOVE PULLEY AND FAN
a
Clamp front housing (7) and rotor
assembly In a vise using an old
over-size belt to protect the pulley
from the vise jaws.
b
Remove pulley hex nut (8), and flat
washer (9) from shaft
c
Remove pulley (10), woodruff key
(I11) and fan (12)
d
Remove dust shield (13), felt shield
(14) and fan spacer (15)
4. SEPARATE ROTOR AND FRONT
HOUSING.
a
Remove front bearing retainer
screws (16) and lockwashers (17)
b
Thread a nut on the shaft end to
prevent possible thread damage. Tap
the shaft on a wooden block to
separate front housing from rotor
5
REMOVE FROM BEARING SEAL.
Use a small pin punch to remove
front bearing seal (18) from housing
(7)
6
REMOVE FRONT BEARING
a
Use a bearing remover to remove
front bearing (19).
b. Remove another front bearing seal
(18), front bearing gasket (20) and
front bearing retainer (21) from
shaft of rotor (22).
6-8
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