After watching Steven Archers Video the other day, I over came my phobia of opening up CO2 air guns !
In the past, I have never had any luck at all when I went inside a CO2 air gun to replace seals, to stop a leak ! But with the visual instructions in hand, I ventured forward, heck, all I could do is fail again !
But my first success was at hand, and my leaky QB-78 is shooting like new again !
The only real difficulty was reconnecting the Breech with the Tube, aligning the pins of the hammer, with the bolt seemed to be a real problem until I watched Steven's video a few more times, and I picked up on the exact way that he placed it into the Tube pins :-)
THANK YOU Steven for a GREAT Video helpfor people like me !!!
Bill