Problem headway2 SNF 2010-10-14 14:33:54: Not rotating

gsosa at snf.stanford.edu gsosa at snf.stanford.edu
Thu Oct 14 16:55:50 PDT 2010


Vacuum switch not working correctly. Plunger mechanism not moving smoothly and sticking. Replaced the diaphragm plunger part of vacuum switch. Checked and adjusted vacuum sensor to switch at 15 to 16 inches/hg. Tested with and without chucks- Looks good.




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