Hello.
New to the forum. I have a Bighorn 3670EL. Go to use the black water tank flush... Nothing. Line pressurizes but doesn't spray the tank. Dump valve open. Nothing. Am I missing something? I suspect maybe a stuck vacuum breaker but I can't find it for the life of me. Any help would be appreciated.
Thanks Jeff
New to the forum. I have a Bighorn 3670EL. Go to use the black water tank flush... Nothing. Line pressurizes but doesn't spray the tank. Dump valve open. Nothing. Am I missing something? I suspect maybe a stuck vacuum breaker but I can't find it for the life of me. Any help would be appreciated.
Thanks Jeff