Tac one shoots full auto when gassed up

[Ron_Rambo]

Not sure what the problem is but when I gas up my tac one it instantly shoots full auto and I can't get get it to stop. Any ideas what the problem could be?

thanks,

Jon

[Tunaman]

Sounds like you left out the large oring that goes in the on/off hole

[Ando]

Or you have too many shims in your UTL and/or your sear arm to trigger spacing is out.

[maniacmechanic]

or a broken on/off pin ( happened to me )

[Ron_Rambo]

thanks for the help guys, so far no luck but i'll keep trying.

[mark cody]

I had the same problem with my emag yesterday. Let me know if you figure it out I'll do the same.

[Ando]

Muncho Oil? There ain't much else that would cause it....

[Ron_Rambo]

Thanks for all the help guys, finally got it working again. I think it was actually too much oil, all I did was strip everything down, clean it and reassemble and now it works fine.

[Ando]

I think it was actually too much oil

LIES!!!

[mark cody]

I put in a new o-ring in top of on off oiled it up and worked fine.