Quote: (Originally Posted by
jradomski)
Did you remove the valve from the counterlung?? If not STOP and wait for your instructor.. If you have gone this far you might as well finish..
Its a standard ds addition valve.. the top portion (stationary base and rotating section) seperate from the securing base inside the cl.. The top 2 plastic sections were not designed to be taken apart!
next take off the isc logo and use a 2.5mm allen key on the metal button on top and a 4mm allen key on the stem inside.. now unscrew and pop the button off.. Clean, metal parts, change o-rings and relube.. screw back together, the install back on the counterlung..
Thankyou....
I have removed it because I found a part of the inside nut dangling around inside the counter lung. It would appear to be a baffle plate which is attached to the back of the nut. Somehow it has separated from the inner part which has the thread.
I did a quick check of the logo and thought it didn't have anything behind it. DOOOH
Thanks everyone for your help.
Regards,
Lance