Originally Posted by
neilycoss
hello
I am in the process of restoring a mk1 airsporter and need some info on the auto tap mechanism .
I have just the tap and one small screw and cant make head or tail of the diagram on chambers site
could anyone tell me what I will need to complete this gun perhaps?
All info will be appreciated
regards
neil
There should be a quadrant plate which fixes into the slot on the tap with the screw.
The chamfers on the plate must face inwards.
You will see a hole in the action under the plate and this is where there should bea spring with a ball bearing on top. This acts as a detent and bears on the chamfers on the plate to give a positive lock with the stap open or closed.
The underlever pulls/pushes a slide backwards when cocking and on the fore end of the slide is a pin which engages the quadrant and thereby opens the tap as the gun is cocked.
Hope this helps.
Happy Shooting!! Paul.
"We cannot solve our problems with the same thinking that we used when we created them" - Albert Einstein.