dm7 leak i need help

[invertminiman]

hey people,

i am having troubles with my dm7 it has a slow leak in the reg and a a leak out the back cap.
so is there a way of solving this ?

 

[Random Invert]

Where by on the reg?

Is it def leaking out of the back cap or one of the grub screws below it? (I had something similar and thought it was leaking from the back cap / lpr)

 

[invertminiman]

its the middle of the re ans yes it is defo the back cap that is leaking

 

[Random Invert]

Could be the pressure isn't set right as it's leaking from both reg and back cap. Or o-rings have gone.

Pm ash from dye or one of the BZ lads there all dye techs and should be able to help.

 

[soul snatcher24]

if it is leaking from the bleed hole in the side of the reg then it's probably the piston o ring, and the leak out of the back cap is probably one for the o rings on the very back of the bolt

try these and see if it helps

 

[invertminiman]

Edit:

i also cant take my bolt apart the person who had it before me must have over tightened it and now its stuck and i cant lube the o-rings inside it is there any way i can get it apart without damaging it ?

 

[soul snatcher24]

depends which parts are stuck buddy, try using a couple of allen keys through some of the holes to get some extra leverage

have you sorted the leak then?

 

[invertminiman]

depends which parts are stuck buddy, try using a couple of allen keys through some of the holes to get some extra leverage

have you sorted the leak then?

i have sorted the leaks in the reg and the back cap and now its leaking out of the breech/barrel part and i think i need to replace the o-rings on the inner side of the housing but i cant get it apart to see them

 

[WOODY LOKI]

Mate just pull the back cap off and pull the bolt assembly out. Take the breach o ring off then unscrew the can from the top hat. Replace the #15 on the centre of the bolt and the #17 on the inside front of the can. Then replace the o ring in the end of the top hat that connects with the can, sorry can't remember it's size possible14 (RTFM) that should cure any o ring issues. Air is escaping past one of these.

Hope that helped you can call me if you want talking through it.

 

[invertminiman]

Mate just pull the back cap off and pull the bolt assembly out. Take the breach o ring off then unscrew the can from the top hat. Replace the #15 on the centre of the bolt and the #17 on the inside front of the can. Then replace the o ring in the end of the top hat that connects with the can, sorry can't remember it's size possible14 (RTFM) that should cure any o ring issues. Air is escaping past one of these.

Hope that helped you can call me if you want talking through it.

thats the problem i have, i can't get the can to unscrew from the top hat ive tried everything. I think im just gunnu get a new bolt.