TM 55-1945-205-24-40036 00 10036 00UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCEFLOATING CAUSEWAYHEATING AND AIR CONDITIONING SYSTEMSTROUBLESHOOTING PROCEDURESINITIAL SETUP:Test EquipmentMultimeter (Item 31, WP 0253 00)Personnel RequiredEngineer 88LReferencesTM 55-1945-205-10-4TROUBLESHOOTING PROCEDUREFAN MOTOR STARTS, BUT STOPS AFTER A SHORT TIMESYMPTOMFan motor starts and then stops after a short time.MALFUNCTIONLow line voltage to the fan motor is present.CORRECTIVE ACTIONRepair/replace wiring as necessary. (WP 0246 00)Perform operational check on heating and air conditioning system. (TM 55-1945-205-10-4)MALFUNCTIONBroken wires to the fan motor are present.CORRECTIVE ACTIONRepair/replace wiring as necessary. (WP 0246 00)Perform operational check on heating and air conditioning system. (TM 55-1945-205-10-4)MALFUNCTIONFan motor is wired incorrectly.
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