kyle.ryan@LIGO.ORG - posted 09:12, Wednesday 12 October 2016 (30448)
Greased compressors #1 and #2 on Vent/Purge-air supply at Y-end
(Late entry for yesterday's Maintenance Day activity) Kyle, Gerardo Scheduled preventative maintenance -> Measured discharge pressure to be =/> 115 psi - OK, greased motor shaft bearings with Chevron SRI and scroll compressor orbital shaft and crank pin bearings with Anest Iwata SL-140. Belts visual and adjustment - OK.