kev 1 Posted May 3, 2018 Report Share Posted May 3, 2018 Have any of you good people striped down a bsa ultra, to replace a O ring, in the full valve,and is there any video of it or pics of it being done ? Quote Link to comment Share on other sites More sharing options...
Newbie to this Posted May 3, 2018 Report Share Posted May 3, 2018 YouTube will be your friend for this Quote Link to comment Share on other sites More sharing options...
kev 1 Posted May 3, 2018 Author Report Share Posted May 3, 2018 Yes I tried but not found for the ultra but got an idea about how to do it from Simone doing another gun ? Quote Link to comment Share on other sites More sharing options...
Ultrastu Posted May 3, 2018 Report Share Posted May 3, 2018 (edited) Yes ive stripped a few ultras. There is a good video by xtx air i think of the fill valve strip . First shoot the gun empty of all air. Wind the small locking ring out with a spikey tool, then wind the main valve out With a bar in the probe hole .after that its very obvious how to get the valve open to replace the orings. Go on utube and search xtx air bsa fill valve clean /service. Edited May 3, 2018 by Ultrastu Quote Link to comment Share on other sites More sharing options...
kev 1 Posted May 3, 2018 Author Report Share Posted May 3, 2018 Thankyou I’ll have a look now cheers ? Ps sorry about my spelling, bloody phone ? Quote Link to comment Share on other sites More sharing options...
louisvanhovell Posted May 4, 2018 Report Share Posted May 4, 2018 You actually need to screw the main valve inwards first. Stick a bar into the filling hole, and turn it clockwise. Only then you will be able to wind the small locking ring out. And then you can wind the main valve out. Cheers Quote Link to comment Share on other sites More sharing options...
kev 1 Posted May 4, 2018 Author Report Share Posted May 4, 2018 Thankyou ? Quote Link to comment Share on other sites More sharing options...
kev 1 Posted May 15, 2018 Author Report Share Posted May 15, 2018 All done thankyou for your words of wisdom ?? Quote Link to comment Share on other sites More sharing options...
Ultrastu Posted May 15, 2018 Report Share Posted May 15, 2018 Did it go ok. ? And stop the leak ? Quote Link to comment Share on other sites More sharing options...
kev 1 Posted May 26, 2018 Author Report Share Posted May 26, 2018 Yes ? Quote Link to comment Share on other sites More sharing options...
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