R&D (FilterCavity)
MarcEisenmann - 14:48, Tuesday 16 March 2021 (2400)
Comment to large PR/BS drift & air leakage (Click here to view original report: 2397)

Aso-san, Marc

The air leakage of the gate valve was indeed due to a loose screw.

Aso-san tighten it more and no more audible sound nor air coming out.