This is not cool!
Coleman Shampooer Problem – Update
Now is the time to test the group of fittings that connects to the right of the solenoid. This is really bad because you have to take off the whole back panel.
Well I took off the panel to remove the solenoid and I had to take a picture (second picture) what was behind the panel. (The solenoid was being held on by 2 screws.) So I took off the group of fitting and they look totally clogged with rust. The barbs are the same way. I believe the only way to fix this problem is to order a new part from Grainger.
I Got a Scarecrow!
Added a 3/4″ Check Valve
I added a 3/4″ check valve today. Just so happens that I was going to order one today online but Mike, a distributor (Premier Carwash Systems) in our area, pulled up at my car wash. So I just purchased the part from him…. really easy!