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Old 08-15-2017, 11:23 AM   #23
Jeepwm69
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Join Date: Jan 2009
Location: Arkansas
Posts: 670
Re: How to update 1980 A/C

Quote:
Originally Posted by 100%Chevy View Post
Just remove the side cover on the engine side of the
A/c,heat box.Be careful of the 2 studs-they sometimes turn on the inside of the truck.Then there are 6 other bolts holding the side on the box.
When the cover is off,you can carefully remove the evaporator-lines and all in one part.
Mike.
Thanks. I've got the crap compressor now and an A/C system that won't hold a charge, so I plan on replacing all the orings and converting to R134. Just haven't decided if I want to replace with a like compressor or go to the trouble of switching to a Sanden.
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