Hi guys.

Does anyone ever see this issue with UP2 valve? I had left it alone for somewhat a long while without usage.
I had recently hooked it back up and found that, when the gear up was actuated, the gears seems to have very little
reaction to the air pressure from the "In" line. I have check for leaks in the cylinder and there was none. I really think the o rings on the valve's spool has shrunk and air is leaking between the ring, since i have not used it for a long while. Could this be fix by re-lubricating those o rings with the Dow Corning#55 lube? Thanks gents. Happy Easter!