chaz
Active member
Greetings. My GT-700 has a recurring issue with the TOP boom being slow to return home...occasionally the boom stops midway up .... shutting down the wash until the boom is simply pushed home. This issue ONLY happens on the rear of the vehicle and only on my top wash as the trifoam kicks on. So obviously the issue is connected with the boom going up and the trifoam kicking on...I’m thinking an air issue but I can’t seem to isolate the issue. Suggestions?