compressor / condenser change if evidence of contaminated oil flush system ,, its a very good idea inspect hoses for rotation on crimp inspect evaporator core for cleanliness , replace TX valve if removing evap core replace all O rings when joint is opened replace drier Remember on a 100F day High pressure should never exceed 250psi when engine is idling or fast idle eg 1400rpm . Low pressure should be 25--40psi at idle and fast idle Low pressure exceptions are typically a little lower Charge to weight of refrigerant sight glass vent temp suction hose temp subcool superheat NEVER UNDER CHARGE---------------------- NEVER OVER CHARGE nb WORK OUT WHY COMPRESSOR FAILED
