Crosman Mod. 114 22 Cal. Tear down

[PGunner]

I sent this gun to a guy and had him redo the seals about 5 yrs. ago when I got it back shot it about 10 times and it started leaking air.
Now I'll fix it myself.
What I have now is between the Exhaust valve stem and exhaust valve body there is a seal what was the original seal made of?
When I took mine apart in the Exhaust valve stem where it touches the body there is a hard plastic washer and the exhaust valve body has an O ring on it, is that what was meant to be there?
Or is that something that the other guy did?
I have the schematic for the gun but I would like to see  a picture of that section.

[SnoValley]

I've got a 113 (.177 version) but have never been inside it yet, still holding and shooting strong after all these years.
I'll be interested in your project.

David

[PGunner]

Mine was handed down to me by my grand father but I think it sat in a corner for about 10 yrs. before I got it and the seals rotted in it.

[h2rider]

I did a writeup a while back on resealing the Crosman bulk fill guns, and included a number of pictures; one of those should have what you are looking for.

The oring you mention is a required part; it seals the valve body to the gas tube to prevent leaking at that point.  The locking nut presses the valve body against a "wall" within the gas tube to swell the oring for the seal.

Link: https://sites.google.com/site/hudsonhw77/home/airguns/crosman-bulk-reseal

Paul in Liberty County

[eeler1]

To add to what Paul said, you can get a kit with all the seals required from Bryan & Associates, or several others.

[PGunner]

Have one on the way.