Gerardo, John, Chandra

Spent a good part of the day troubleshooting CP5 and surveying/fixing the other cryopumps after the electronic actuator install. CP5's LLCV needle coupling was not fully threaded. We tightened and may be seeing an improvement in the % open to % full (% open was approaching upper limit of 100% to maintain 92% full). 

We measured the pressure in the vacuum jacket of the LN2 supply line. The two ports measured 5 & 6 microns (good vacuum).

The top-end regen line connection at CP5 has an ice ball.