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BMW Repair/134a conversion

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Expert: - 7/23/2006


Question
looking to convert my 1979 320i ac to 134a (it stopped cooling going cross country last fall) other than replacing the receiver and flushing do I need to replace the york compressor or hoses.  I can"t seem to get a straight answer from anyone.
 
Thanks in advance....Jim

Answer
I know they say that you have to replace this and that when converting R12 to R134.They say anyways.I personally evacuate the system and then use the retrofit kits that you can get at Walmart.I have not changed any dryer or components like that in the conversions and I can get the temperature down to 37 degrees F

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Don Berlan

Expertise

ASE Master Mechanic for 25 years. Can help with all aspects of BMW repair. I especially enjoy driveablity problems, mechanical or electrical.

Experience

I have been an ASE Master Mechanic for 25 years.I have worked in many dealearships although BMW's are my favorite.I now have my own shop,specializing in BMW's.I have autocrossed and even gotten into mud running with my 4x4.(I am NOT a teacher and don't claim to know everything about the cars I never see.I hope to help you with your repairs and do expect some knowledge on your side.)

Education/Credentials
CMVTI, Auburn Maine

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