BCD Power inflator - shoulder relief valve diagram

[emoreira]

Hi, I need the explosion diagram of the shoulder Rapid Exhaust Valve of the power inflator.
Attached a pic of the valve I need to overhaul.
This power inflator has the feature to deinflate the BCD when pushed down the corrugated hose.

 

[emoreira]

A better search here, I found this thread : http://www.scubaboard.com/forums/bu...t-systems/323720-rapid-exhaust-valve-fix.html
I've mounted the o´ring in the correct position.
Thanks anyway.