TM 55-1945-205-24-40037 00 1/2 blank 0037 00UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCEFLOATING CAUSEWAYHEATING AND AIR CONDITIONING SYSTEMTROUBLESHOOTING PROCEDURESINITIAL SETUP:Personnel RequiredEngineer 88LUtilities Equipment Repairer 52CReferencesTM 55-1945-205-10-4TROUBLESHOOTING PROCEDUREFAN MOTOR STARTS, BUT RUNS SLOW SYMPTOMThe fan motor will start, but runs slow.MALFUNCTIONLow line voltage to the fan motor is present.CORRECTIVE ACTIONRepair/replace wiring as necessary. (WP 0246 00, WP 0248 00)Perform operational check on heating and air conditioning system. (TM 55-1945-205-10-4)MALFUNCTIONThe fan blade motor bearing is defective.CORRECTIVE ACTIONReplace the fan motor. (WP 0105 00)Perform operational check on heating and air conditioning system. (TM 55-1945-205-10-4)END OF WORK PACKAGE
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