We have a 2006 Coachmen Aurora Class A motor home with the Ford F53 Base chassis and a 6.8L engine. I'm trying to find a new expansion valve for the a/c system and have not had any luck finding one. I even went to the Ford dealership (car/truck)and they looked in their service manual, but it did NOT show an expansion valve or and orifice valve. The manual was most likely for a pickup truck so I feel it didn't match the motor home specs. I did find the orifice valve on line, but our motor home system has an expansion valve. I have looked at several sites on line, but cannot find expansion valves. I have called Forest River, but didn't get a call back. I'm fairly confident they didn't have anything to do with the a/c system, but I thought I'd give it a try. Has anyone had to replace their expansion valve in their a/c system? If so, where did you get the valve and what is the part number and/or site where I may purchase one.
Thanks in advance for any help you can give me.
