ARMY TM 9-2815-254-24
AIR FORCE TO 38G1-94-2
Install four nuts (20), insulator (23). two nuts (21 and 22), and screw (19). Tighten hardware to 32.5 in-lbs
To keep stator and end cover aligned, place a steel rod through two of the thru-screw holes until ready to insert
Install new bearing (18) on rotor (11) shaft.
Install bearing (17) in front cover (10) . Install retainer (16) and secure with three screws (15). Tighten screws
to 32.5 in-lbs (3.7 Nm).
Install front cover (10) and spacer (14) on rotor (11) shaft.
Clamp rotor (11) in a soft-jawed vise.
Install pulley (13) on rotor shaft and secure with nut/lockwasher (12). Tighten nut to 38 ft-lbs (51.5 Nm).
Use small pin through hole in rear cover to hold brush depressed in
brush holder to allow slip ring to pass through.
Position rotor (11) with front cover (10) attached into stator and rear cover. Align benchmarks, remove two
steel rods, and secure with three thru-screws (8 and 9). Tighten screws to 32.5 in-lbs (3.7 Nm).
lf removed, position bracket (7, FlGURE 3-49) on water pump mounting and secure with bolt and washer.
Tighten bolt to 30 ft-lbs (40.6 Nm).
Position alternator on tower mounting bracket and secure with two bolts (3), washers (6). new lockwashers
(5), and nuts (4). Do not tighten bolts.
Attach alternator to bracket (7) with screw (1) end washer (2).
Pivot alternator and route fan belt over pulley (13). Adjust belt tension, refer to end item maintenance manual.
Connect electrical leads to alternator as tagged during removal.
Operate engine and check for proper operation of electrical system.