Comment pquest SNF 2008-06-25 00:03:06: The vesple lifter pin broke.

eenriquez at snf.stanford.edu eenriquez at snf.stanford.edu
Wed Jun 25 16:54:56 PDT 2008


Installed new lifter pin.  Found the wafer clamp tensioner was binding.  Realigned one of the clamp mounting post.  Also replaced the backside helium oring seal.
Cleaned the gate valve and oring.  Found several wafer pieces resting on the o-ring.  




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