Thursday, July 28, 2011

Crosman V-350 BB Gun Disassembly, Part 2

On I go
07250127
I had to pump up the contrast to show the stamping on the barrel.
V-350 SLIDE ACTION
I probably should mention that you cock the rifle by sliding the barrel into the action...but more about that if/when I get it working...

07250128
Removing the front sight.
07250129
The threads are minimal, as the rust gives way.

07260101
The trigger guard is removed with two screws.

07260102
Punching out the trigger pin.

07260103
The trigger/sear is pulled out.

07260104
Trigger/sear, pin and spring.

07260105
The ball…it's the "barrel lock" so it presumably locks the barrel.

07260106
I carefully levered it out.

07260107
There’s a spring underneath.

07260108
The ball and spring.

07260109
Removing the piston seal. It stretched and came off. I’m not sure how to replicate it. I suppose I could try and reuse it but it is a bit scarred.

07260110
The hammer and piston assembly. The manual shows it as two pieces but as far as I can tell it’s one piece.

07260111
The "pop" valve cleaned up.

07260112
I removed the seal. It seems to be nylon.

07260113
The felt and o-ring are both toast.




So now I have to clean everything and try to reassemble it. I don’t know if the seals can be re-used. If I have to fit a new piston seal I may try an o-ring or make a copy of the teflon seal from polyurethane. Or I may try teflon. I will still need to examine the piston thoroughly to see if it could possibly be two parts.

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