DM6 issues

[uther313]

hi guys just got hold of a dm6. it was leaking from the solinoid so i replace the bolt sail oring and still leaked so i replaced all the orings on the on/off. then aired it up and still leaked so i replaced the noid as a friend had a spare one after trouble with the eye wires gettin caught under it i got it back in. the gun now cycles and the bolt moves but the bolt is sticking every few shots but the biggest worry is the gun is leaking from a screw just inside the grip. i have tried to find a picture of the marker so u can see the screw but cant find one on the net and my camera wire has been misplaced if you open the grip its the screw directly above where the eyes and noid plug in. if anyone can give me some advise on what to do that would be great. i thought i might take out the screw and use ptfe tape on it but dont want to unscrew anything as i dont no what that screw does.
cheers

 

[Madtoxic]

http://www.thematrixcenter.com/productcart/pc/viewContent.asp?idpage=3

 

[tricky m]

i would say the screw is the one holding lpg in place. you shouldn't have a problem if you take out and seal up. then try setting the lpg up. it will tell you in manual how many turns out from fully tightened.