any answers? all o-rings new. piston and spring pack cleaned and regreased w/ high pressure grease.
could this mean a new reg piston is needed? there are some scratches on the piston body above and below the o-ring.
also, is the piston in a flatline factory pre-set like the classic reg pistons? the only difference see between them is the addition of the pin at the base of the piston which passes thru the reg into the body of the flatline valve.
in mine, the set screw can be removed and the inner spring and round plate can be removed. ie: i can dissasemble the whole reg piston. this doesn't seem right to me.
i bought this used knowing it leaked (super good price) and figured some time and some $$ could get me a good used flatline.
any help would be greatly appreciated. thanks!