Quote:

You would be better off pressure testing the system as well as vacuum testing. Your system may not leak under a vacuum, but under pressure it may. Under vacuum, the seals or O-rings will move in one direction and under pressure they will move in the other direction.




That's why I want to pressure test it.
One of my techs has a vacuum pump he'll let me use. The guys are all for evacing the system and recharging.

I know how compressor clutches work. I spun the clutch, not the pulley. The pullies obviously spin freely because I've been driving the car with the A/C belt on.


We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon