QB valve seal modification to standard P.U O-ring
http://www.network54.com/Forum/thread?forumid=79537&messageid=1090798237

Looking at both sides of the issue, I'm thinking that home tweaker guys
might not want to send in their Stems if it's possible to DIY.
(That is, if they want to shoot again that month).

Perhaps there is a short-cut fix like dropping a thin plumbing gasket over the shaft?
Have to check that out.. Next time my QB starts leaking again.

I was going to post that here, but I've been a little busy. I agree that it looks like a way for the home tuner to fix the problem in a snap.

Kai

Thanks for your support!

Kai

"The Hometuners Airgun Metropolis"

http://www.network54.com/Forum/324398

Just Click it!

nt