TM-9-2920-258-30-P
ALTERNATOR, 180 AMPERES, MODEL 5520AB
TECHNICAL MANUAL; DIRECT SUPPORT MAINTENANCE MANUAL
APRIL 1989
TM-9-2920-258-30-P - Page 31 of 76
TM 9-2920-258-30&P
11
12
Push four brushes (8) into position on brush rigging assembly (9). Replace woodruff
key (7) into shaft (6).
Slide axial impeller fan (5) onto shaft (6) and secure in place with shaft washer (4) and
lock nut (3).
13
Install block holder assembly (20), key (21) and snap ring (17).
14
Insert spline shaft and cam assembly (16) and drive blocks (15) into block holder
assembly (20).
3-19
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