Orifice Tube/Restrictor/expansion valve location?
09-10-2014, 04:11 PM
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Orifice Tube/Restrictor/expansion valve location?
Does anyone know where the orifice tube/aka restrictor/aka expansion valve is located on the AR? Is it inside the high side tubing just forward (toward the engine) of the high side port where the hex nut looking thing is? Do you loosen the nut to extract the tube/valve?...or is it located in the cabin underneath the passenger side dash somewhere? (I know, I know I shouldn't be working on my A/C and should have it serviced by a professional but don't worry there isn't any refrigerant involved, my system is already evacuated). Thanks in advance!
09-11-2014, 09:25 AM
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