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vikasintl · 07-13-2015, 05:36 AM

Changing AC compressor in 1989 GMC pickup truck S15 ...how much pag oil should I add...replacement compressor I got is empty of oil and refrigerant ...so have to add pag oil but don't know what type of pag oil i..e pag 46 or pag 50 or what?
and what is the quantity I should add ..also what is the capacity for r134a refrigerant?

07-13-2015, 05:36 AM	#1
vikasintl Registered User Join Date: Aug 2011 Location: Lakewood WA Posts: 30	Changing AC compressor what is the capacity for oil and refrigerant Changing AC compressor in 1989 GMC pickup truck S15 ...how much pag oil should I add...replacement compressor I got is empty of oil and refrigerant ...so have to add pag oil but don't know what type of pag oil i..e pag 46 or pag 50 or what? and what is the quantity I should add ..also what is the capacity for r134a refrigerant?