TM 55-2815-574-24
FIELD MAINTENANCE
ENGINE
TROUBLESHOOTING PROCEDURES - ELECTRICAL GENERATING SYSTEM SHOWS FULLY CHARGED
BATTERY AND HIGH CHARGING RATE
INITIAL SETUP:
Personnel Required
References
Engineer 88L
TM 55-1925-205-10
TM 55-1925-205-23
NOTE
This troubleshooting procedure is typical for both port and starboard engines.
TROUBLESHOOTING PROCEDURE
ELECTRICAL GENERATING SYSTEM SHOWS FULLY CHARGED BATTERY AND HIGH CHARGING RATE
SYMPTOM
Electrical generating system shows fully charged battery and high charging rate.
MALFUNCTION
Voltage regulator is set too high or not limiting alternator output.
CORRECTIVE ACTION
1.
Replace voltage regulator (TM 55-1925-205-23).
2.
Perform operational check of charging system (TM 55-1925-205-10).
END OF WORK PACKAGE
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