I have 2 chambers not holding air. I've traced it down to the valves. It's leaking not at the base but in the middle. Looks like a collar.
How do I remove the collar to get access to the insert?
I'm guessing I'll be needing this: http://www.defender.com/product3.jsp?path=-1|215570|294|2345895|2345898&id=1636438
How do I remove the collar to get access to the insert?
I'm guessing I'll be needing this: http://www.defender.com/product3.jsp?path=-1|215570|294|2345895|2345898&id=1636438