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Tx200 power drop

Posted: Sun Apr 23, 2017 7:12 am
by sundriftrotts
I checked my txt through a chrony yesterday ft pounds has dropped to 8.5 normally it's 11.7 anyone any idea why

Re: Tx200 power drop

Posted: Mon Apr 24, 2017 9:11 pm
by ronnie12342003
broken spring ??? or breach seal shagged

Re: Tx200 power drop

Posted: Tue Apr 25, 2017 3:39 pm
by gary martin
have you put new batteries in the chrono ?

Re: Tx200 power drop

Posted: Sun Apr 30, 2017 10:41 pm
by Roadworthy
I'd go with piston seal, spring, or breech seal. Breech seal is easiest to test by laying a tissue over the loading port and firing. If tissue blows breech seal is defective.

It is also possible latching cocking arm is not pushing far enough forward to seal.