Gryks Machines Member Messages 50 Today at 2:23 AM #1 I’m a new heavy equipment operator and just got the AC compressor working on my 1995 Cat 307. It makes a little noise, and the AC hasn’t been used in years. Does this machine use R-12 or R-134a refrigerant?
I’m a new heavy equipment operator and just got the AC compressor working on my 1995 Cat 307. It makes a little noise, and the AC hasn’t been used in years. Does this machine use R-12 or R-134a refrigerant?