TM 5-1940-277-34
ALTERNATOR REPAIR INSTRUCTIONS
(Continued)
LOCATION
ITEM
ACTION
REMARKS
d.
Check all
internal and
external
threads.
e.
Replace
Note that self-
damaged or
locking pulley
defective
nut (11) can be
components.
reused provided
nylon insert is
in reasonable
condition.
6.
Bearings
a.
Examine for
(33 and 32)
excessive
play.
b.
Spin by hand.
c.
Replace
bearing (32)
if running
dry or too
much play.
d.
If bearing
(32) is defec-
tive replace
rotor assembly.
7.
Slip ring end
a.
Examine
shield (26)
internal bore
of bearing
housing.
b.
Replace if
Caused by outer
signs of wear
race of bearing
noted.
revolving.
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