TM 55-1945-205-24-2
0015 00 1
0015 00
UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
ROLL-ON/ROLL-OFF DISCHARGE FACILITY
LIGHT TOWER
TROUBLESHOOTING PROCEDURES
INITIAL SETUP:
Personnel Required
Engineer 88L
References
TM 55-1945-205-10-2
TROUBLESHOOTING PROCEDURE
HIGH/LOW GENERATOR FREQUENCY OUTPUT
SYMPTOM
Generator frequency is too high or low.
MALFUNCTION
Engine is oscillating during operation (normal 120 VAC at 60 Hertz).
CORRECTIVE ACTION
Adjust engine speed as required. Contact depot maintenance.
MALFUNCTION
Engine power is low.
CORRECTIVE ACTION
Adjust engine power as required. Contact depot maintenance.
MALFUNCTION
Electrical load is unstable.
CORRECTIVE ACTION
Make electrical load adjustments as required. Contact depot maintenance.
MALFUNCTION
Electrical output is overloaded.
CORRECTIVE ACTION
Reduce electrical load. Contact depot maintenance.
