How to flush the A/C evaporator of the car?
How to flush the A/C evaporator of my car? Is it in the direction of the flowing of the R-134 only? Or both ways the flowing direction and the opposite direction?
thanks for help.
1- compressor.
2- accumelator / drier.
expansion valve -3.
4- condenser of the late modern cars.
5- compressor muffling parts.
6- orifice tube.
all of the above can not be flushed or else they will get damaged.
only flush the evaporator and piping of the A/C system of the car.
and just replace the orifice tube with a new one.
the filter of the A/C system can be cleaned of dust by compressed air ( air blower ) or can be replaced with a new one.
by the way, what is the amount in milliliter of A/C system oil I have to add to the A/C system of the car after doing the flush?
thanks for help.
Last edited by Abdullah; Mar 24, 2018 at 06:32 AM.





