>>> 'sily' problem from parrish -- Tue Sep  5 09:15:57 1989 <<<

oil has been changed in the roughing-pump.

>>> 'sily' problem from phillip -- Mon Mar 19 07:49:20 1990 <<<

Kim Chan reports broken o-ring on sily apparatus.
It is not obvious which one needs replacing. A
GL4 person will be sought out for more information.

>>> 'sily' problem from phillip -- Mon Mar 19 08:29:40 1990 <<<

Per Richard Hsu : The problem as reported by Kim is fixed.
