hey guys, my mate got a new pm7 today and when i gassed it up it leaks out the back of the marker where the bolt is. any ideas or help on what to do is much appreciated.
pm7
- Thread starter das_ist
- Start date
Take the bolt guide out and lube/replace the 2 small orings on the back of the bolt itself. Make sure to cycle it a few times with air as well.
wat do u mean cycle it with air a few times? ive relubed it, but not tried the two orings. will try them now
ah rite ok, if the oring stop the leak then yeah ill cycle it. will let u know asap if the oring work
i changed the orings and lubed it and when the firein bolt is right back it stops the air leak out the back kinda, its a very little leak out the back now. now it sounds like its coming from around the breach area. any ideas?
You have to fire the marker to bed the o-rings in.
Also, they tend to vent out the back if you over do the input pressure, did on older DM's anyway.
Also, they tend to vent out the back if you over do the input pressure, did on older DM's anyway.
ok, so how do i change the input pressure?, sorry im abit useless, i dont have my mates manual and i have a smart parts maker so pms are a bit different