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2240 vs 1377 hammer pin
https://www.airgunforum.ca/forums/topic71882.html
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Author:  RobertMcC [ Sun Mar 27, 2016 4:39 pm ]
Post subject:  2240 vs 1377 hammer pin

Can someone measure their 2240 hammer pin? I'm using a 1377 hammer pin with a 2240 maintube and hammer. I think it's dragging. The trigger pull is heavier than before. I know the 1377 hammer and maintube is smaller dia.

Thanks
Robert

Author:  badshot [ Mon Mar 28, 2016 6:03 pm ]
Post subject:  Re: 2240 vs 1377 hammer pin

Crosman lists the same part# for the 2240 and 1377 hammer pin

Author:  rsterne [ Mon Mar 28, 2016 6:17 pm ]
Post subject:  Re: 2240 vs 1377 hammer pin

Yep, they are identical.... My guess is you have a burr in the cocking slot, or maybe the sear slot, that the hammer or pin is catching on....

Bob

Author:  DerekVinyard [ Mon Mar 28, 2016 7:19 pm ]
Post subject:  Re: 2240 vs 1377 hammer pin

Back off the breech screw, the #8-32 on the back and make sure it's not rubbing. Happens with custom breeches or replaced screws.

Author:  RobertMcC [ Tue Mar 29, 2016 8:03 am ]
Post subject:  Re: 2240 vs 1377 hammer pin

DerekVinyard wrote:
Back off the breech screw, the #8-32 on the back and make sure it's not rubbing. Happens with custom breeches or replaced screws.


Thanks, I'll check that out. I'm going to polish up the hammer.

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