the generatorset, it must be inspected systematically4 - 8 . C o n t r o l B o x I n s p e c t i o n , T e s t i n g , a n d R e p l a c e m e n t .so that defects may be discovered andcorrected be-forethey result in serious damage or failure. Defectsa.Inspect. Inspect indicator light, circuit breaker,discovered during operation of the kit shall be notedswi~ch and control boxforcracks, loose connections,for future correction, to be made as soon as operationbreaks and other damage.hasceased.Stop operation immediately if a deficiencyis noted during operation which would damage the kitor the enditem generatorto which it is attached. Alldeficiencies and shortcomings SHALL be recordedtogether with the corrective action on the applicableform at the earliest possible opportunity. Air Forceusers shall referto the applicable inspection manualsand work card setsin the T . O . 3 5 C 2 - 3 - Series forperiodic preventive maintenance requirements andt a b l e 4 - 1 for detailed procedures.4 - 7 . T r o u b l e s h o o t i n g .T a b l e 4 - 2 provides information useful in diagnosing andcorrecting unsatisfactory operation or failure of the fuelburning winterization kit. (See f i g u r e 1 - 2 2 , 1 - 1 5 o r 1 - 1 6 . )ITEMNO.123456789101112INTERVA3PERATORDAILY—B—xxxxx—D—x—A—xx(ib. Test.—(1) Test the lamp and light assembly for continuity.(2) Energize circuit breaker and press press totestindicator. Indicator should illuminate when pressed.c.Removal.—(1) R-eplace control box( 1 4 , f i g . 4 - 1 ) lamp as il-lustrated in f i g u r e 4 - 2 .(2) Remove electrical connectors and attachinghardware from control box and remove control box.d. Installation.Install control box and connectorsin ~eve=d=of removal.T a b l e 4 - 1 .P r e v e n t i v e M a i n t e n a n c e C h e c k s a n d S e r v i c e s:(iB - Before OperationA - After OperationM - Monthly (100hrs)D - During OperatITEM TO BEINSPECTEDHeater fuel shut-off and coolantvalves.Heater exhaust.Generator setradiator.Generator setdoors.Generator set fueltank.Fuel lines andcoolant hoses.Heater exhaust.Heater fuel shut-off valve.Coolant hoses andfuel lines.Attaching hardwartWiring harness.Thermostatswitch.nW - Weekly (40 hrs)S.-sPROCEDUREOpen valves.Move exhaustcover plate away fromexhaust openingCheck for proper coolant level,Close all doors.Check that fuel level is adequate foroperating time required.Check for leakage.Cover exhaustopening with exhaustplate.C:ose valve.Tighten hoses and lines and checkcondition.Tighten hardware.Inspect for frayed or defectiveinsulation.Inspect connectors fordamaged threads, bent, loose ormissing pins.Test switch forproper operation.mi Annual (500hrs)REFERENCE( f i g . 2 - 1 1 )( p a r a 4 - 9 )( p a r a 2 - 3 a n d 3 - 4 1( f i g . 1 - 1 a n d 1 - 2 )( p a r a 2 - 3 )( p a r a 4 - 1 6 )( p a r a 4 - 9 )( f i g . 2 - 1 1 )( p a r a 4 - 1 6 )( p a r a 4 - 1 6 )( p a r a 3 - 1 3 9 )( p a r a 4 - 1 5 )4- 2C h a n g e 1
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