You blew the piston out while the drum was on? Someone told me that it was happening because the drum wasn't on when we pushed on the brakes. Yeah, it was without a doubt a DUH moment. Without the drum there to stop it, it came all the way out. In your case it sounds like the brakes weren't adjusted properly. The piston is meant to come out because the wheel cylinders are serviceable even though its recommended that you change them when your service your brakes. But I'm also not a pro by any means so don't take my word for it. Just a thought.
Last edited by 2.2BryGuy; 03-29-2011 at 09:25 PM.