TM 9-2320-279-34-1
Section II. ALTERNATOR AND STARTER
Electrical System Maintenance Instructions (Cont)
6-2. ALTERNATOR REPAIR.
This task covers:
a. Disassembly
b. Testing
c. Cleaning/Inspection
d. Assembly
e. Follow-on Maintenance
INITIAL SETUP
Models
All
Test Equipment
None
Special Tools
Personnel Required
MOS 63G, Fuel and electrical system repairer
References
None
Equipment Condition
TM or Para
Condition Description
TM 9-2320-279-20 Alternator and pulley
None
Supplies
Solvent, drycleaning, Item 57, Appendix C
Compound, insulating, Item 20, Appendix C
Compound, sealing, lubricating, Item 25,
Appendix C
Tags, identification, Item 60, Appendix C
Grease, automotive and artillery, Item 34,
Appendix C
removed.
TM 9-2320-279-20 Voltage regulator removed.
Special Environmental Conditions
None
General Safety Instructions
None
Level of Maintenance
Direct Support
a.
Disassembly
NOTE
There are two types of pulley used with the alternator.
B uses a key in the shaft keyway. Model A is shown.
Model A has no key; Model
(1)
Remove nut (1), fan (2), and fan spacer (3) from rotor shaft (4).
(2)
Remove four screws (5), cover (6), and preformed packing (7).
(3)
(4)
Remove four screws (8), lockwashers (9), guard washers (10), brush cover (11), and gasket (12).
Mark position of brush holder (13). Remove brush holder and preformed packing (14).
6-2
Change 3
