Quote:
Originally Posted by S-Class Guru
Franco, yeah, I sent you a personal msg about the high-side fitting location.
Hope you got it, didn't want you to think I forgot you.
Seems like the time to do a vacuum check. I have a feeling you'll not hold vacuum well. Next step would be to get a can of 134 with UV dye in it, and shoot it into the system and see what creeps out.
I'm doing just such a test on my other car right now. You can get a little UV flashlight on ebay for under $10, works good.
DG
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Yes, I read your PM yesterday and sent you a response. I've obviously found the connection now. Thanks for your help.
I know it won't hold a vacuum right now because the pressure switch is bad. It's my understanding that I now need to change the parts then pull a vacuum on the system. I should hold the vacuum for 20 minutes or so then charge the system if it's OK.
How does that sound?