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TM 5-4320-305-24
2-35. TEST/REPLACE ALTERNATOR, ALTERNATOR V-BELT PULLEY, AND FAN (Continued)
8 Remove two nuts (1). Tag and disconnect two wire leads (2).
9 Remove three screws (3). Remove voltage regulator (4) far enough from alternator (5) so that hidden wire lead can be
accessed.
10 Tag and disconnect wire lead (6). Remove voltage regulator (4).
INSPECTION:
1 Inspect alternator V-belt pulley for cracks, groove wear, or damage to keyway. Replace if damaged.
2 Inspect fan for bent or missing fins. Inspect mounting hole for wear. Replace fan if damaged.
3 Inspect voltage regulator for cracks and for loose or damaged terminals and leads. Replace if damaged.
4 Inspect alternator for physical damage. Inspect shaft for stripped threads or worn keyway slot. Inspect shaft for free
rotation. Replace alternator if damaged.
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