INTRODUCTION
10.Determinetheamountoflubricantremovedfromtheairconditioningsystemduringtherefrigerantextraction
process.Replenishtheairconditioningsystemwithanequalvolumeofnew,correctlubricant.
11.Thesystemisnowreadyforserviceorrepair.
Flushing
Donotushthissystem.Intheeventofamajorcompressorfailure,replacethecompressoroutputpressurelineand
receiver/driertocollectmostofthedebris.
DANGER
Avoidinjury!
ObserveALLprecautionslistedbelowwhenservicingtheair-conditioningsystemandhandlingre-
frigerant.
Failuretocomplywillresultindeathorseriousinjury.
D0043A
Flushingshouldneverbedonewithcompressedair.CertainmixturesofairandR-134aarecombustible.Using
compressedairtoushR-134asystemscouldresultinreorexplosion.Airfromashopcompressoralsocontains
moisturethatwouldcontaminatethesystem.
NOTICE:NeveruseCFC11,R11,CFC12,R12,CFC113,R13oranyothersubstancetoushanR134asystem.To
dosowouldbreakdownthelubricantandcausesystemcorrosion.
Useofotherushingsolventsmaycauseotherproblems.Ifavacuumpumpdoesnotremovethesolvent,itcould
affectthechemicalstabilityoftherefrigerantandlubricant.
4785194503/02/2016
13