wonderloaf
Veteran
In the 6 or 7 years I've had my Boardman version I've stripped it down a few times, easy enough to do. I recently had a small piece of plastic trapped inside the dial and just undoing a few screws allowed me to completely disassemble and remove the piece. Also I found the valve needed replacing after a couple of years, as I needed to use the pump quickly I bought the cheapest Halford pump I could find (about £11 and then I think) and took the valve from it, it's actually a really good valve that's easier to use than the original and seems to be lasting much better!