TM-9-2330-330-14-P
SEMITRAILER, FUEL TANKER: 5000-GALLON, FUEL-DISPENSING, AUTOMOTIVE, M969A3
TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
NOVEMBER 2005
TM-9-2330-330-14-P - Page 173 of 1116
TM 9-2330-330-14&P
0033 00-1/2 blank
ALTERNATOR AND CHARGING CIRCUIT TROUBLESHOOTING
0033 00
THIS WP COVERS:
Alternator and Charging Circuit Troubleshooting
INITIAL SETUP:
Maintenance Level
Tools and Special Tools
Direct and General Support
Tool kit, general mechanic’s (item 4, WP 0171 00)
References
WP 0026 00
WP 0160 00
To troubleshoot the alternator and charging circuit, perform the test/inspections and corrective actions
provided in Table 1.
Table 1. Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1.
UNDERCHARGED
BATTERIES
2.
OVERCHARGED
BATTERIES (INDICATED
BY HIGH WATER
USAGE)
3.
LOW ALTERNATOR
OUTPUT
4.
SHORT VOLTAGE
REGULATOR LIFE
5.
NOISY ALTERNATOR
Verify all Organizational
troubleshooting has been
performed in accordance with
WP 0026 00.
Verify all Organizational
troubleshooting has been
performed in accordance with
WP 0026 00.
Verify all Organizational
troubleshooting has been
performed in accordance with
WP 0026 00.
Verify all Organizational
troubleshooting has been
performed in accordance with
WP 0026 00.
Verify all Organizational
troubleshooting has been
performed in accordance with
WP 0026 00.
Repair/replace alternator (refer
to WP 0160 00).
Repair/replace alternator (refer
to WP 0160 00).
Repair/replace alternator (refer
to WP 0160 00).
Repair/replace alternator (refer
to WP 0160 00).
Repair/replace alternator (refer
to WP 0160 00).
END OF TASK
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