TM 55-1945-205-10-40091 00 10091 00OPERATOR MAINTENANCEFLOATING CAUSEWAYLIGHT TOWER ENGINETROUBLESHOOTING PROCEDURESINITIAL SETUP:Personnel RequiredSeaman 88KTROUBLESHOOTING PROCEDUREFLUCTUATING GENERATOR FREQUENCY/VOLTAGE AND/OR OSCILLATING ENGINE SPEEDSYMPTOMFluctuating generator frequency/voltage and/or oscillating engine speed.MALFUNCTIONLight tower unit is not level.CORRECTIVE ACTIONReposition unit so that it is level. (WP 0023 00)MALFUNCTIONMain circuit breaker is in the OFF position.CORRECTIVE ACTIONTurn the main circuit breaker to the ON position. (WP 0007 00)Perform operational check of light tower. (WP 0032 00)MALFUNCTIONAmbient temperature is greater than 125° Fahrenheit (52° Celsius).CORRECTIVE ACTIONDo not operate light tower.MALFUNCTIONThere is an electrical output overload.CORRECTIVE ACTIONReduce electrical output. (WP 0032 00)Perform operational check of light tower. (WP 0032 00)
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