 |  | | | |  | |  |  | Crosman 140 Tear Down. |  | |  |  | |
 Posted: Thu Jan 29, 2015 2:14 pm |
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| DavidSaunders |
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| Joined: 05 Mar 2014 |
| Posts: 140 |
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Ok I took a little time this morning and tore down my Crosman 140 for some trigger work and a complete reseal.
On the trigger work I put a shim under the trigger spring (an extra Daisy 880 poppet seal, with stem attached), and pounded the contact area of the trigger to bring it back to the original shape.
For the reseal I replaced all of the O-Rings, replaced the quad seal, and replaced the cup seal with brass collar with an O-Ringed piston from Timmy MAC-1.
Some pics. Will be added in a bit.
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| Posted: Thu Jan 29, 2015 7:26 pm |
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| DavidSaunders |
| Veteran Member |
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| Joined: 05 Mar 2014 |
| Posts: 140 |
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Pics as promised.
How it came to me:
Disassembled:
Close up of valve assembly:
After reseal, though before assembling:
As it is now:
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| | | | | | | | | Crosman 140 Tear Down. | | | | | |
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