FX Fx impact leaking behind trigger grip.

[2fast2furious]

So I just got finish putting my amp reg back into my impact mk2. I follow what everyone suggests for the washer stacks. I went with (()()()()()==[ now my gun is leaking in the tiny hole behind the trigger grip. I took the bottle out and bleed the air. I loosen the reg housing and tighten it with little pressure cause I didn't want to damage it. How tight does the reg housing need to be screw in? Until it bottom out? After tighten the housing till it bottom out and it is still leaking from the tiny hole. So I check the hole and there is a hex screw. It was loose. I tighten it a little, not too much as I dont want to strip it. Also how tight must this tiny screw be? Should I tighten it all the way till it bottom out? It's still leaking even though I tighten it. Must it be really tight or what. Not sure why it's leaking from that hole.

 

[DesertSilver]

That screw if I'm not mistaken is just a plug for the HP air passage drilled when it was manufactured. There's a tiny Oring that seals it.

 

[jphef]

Experience shows that you do not want to tighten it, the allen wrench strips the hex in the brass very easy. Replace the 2.2x1 o-ring

 

[2fast2furious]

I took the screw out and yes there was a small o ring. I inspect it and don't see any damage. I screw it back in but still leaking. I'm guessing need new o ring. O ring probably .50 cent and shipping $7-8 for this tiny o ring. Sucks. Anyone know where I can get this o ring with cheap shipping let me know thanks

 

[Revoman]

Likely O-Rings and More would have the needed O-Ring. They normally sell in minimum quantities of 25, but are cheap enough to purchase in that quantity.
Not sure about shipping, but it's normally not much.
You may wanna get a complete O-Ring 'kit' to make the shipping more worthwhile.

O-Rings and More
1403 Pemberton Road #101
Henrico, VA 23238804.741.1521
oringsandmore.com

mike