ARMY TM 9-2805-259-14
AIR FORCE TO 38G2-89-54
NAVY NAVFAC P-8-615-14E
4-51. Alternator.
This task covers:
a. Test
b. Removal
c. Installation
INITIAL SETUP
Tools
Tools (cont)
Torque Wrench (NSN 5120-00-640-6364)
General Mechanic's Tool Kit (Item 1, Appendix B)
(Item 2, Appendix B)
Multimeter (NSN 6625-01-139-2512)
(Item 3, Appendix B)
Equipment Condition
Wrench, Torque (NSN 5120-00-640-6364)
(Item 2, Appendix B)
Puller, Kit Mechanical (NSN 5120-00-313-9496)
Top cover removed (para. 4-21).
(Item 2, Appendix B)
(1) Disconnect alternator connector (1) from right hand shroud (2).
(2) Start engine (para. 2-9).
(3) Perform voltage test between leads of alternator connector (1). Voltage should be 40V AC at 3600
RPM. Replace alternator if voltage is low.
(4) Stop engine (para. 2-10).
(5) Perform resistance test between leads of alternator connector (1), resistance should be 0.25-0.75 ohms.
(1) Disconnect alternator connector (1) from right hand shroud (2).
(2) Remove nut (3) and washer (4).
(3) Using puller, remove engine start pulley (5).
(4) Remove assembled screw and washer (6), and cable clamp (7).
(5) Remove four assembled screws and washers (8), and remove alternator stator (9).
(6) Inspect engine start pulley (5) for cranks and replace as needed.
(7) Inspect alternator stator (9) and replace if insulation is cracked or otherwise damaged.
c.
(1) Install alternator stator (9) and secure with four assembled screws and washers (8).
