chandra.romel@LIGO.ORG - posted 15:47, Tuesday 01 October 2019 (52249)
HAM6 vented N&E doors loose
(Kyle, Chris, Tyler)
Kyle trained Tyler how to close GVs while hard closing GV 2,5,7 and then vented HAM6. Tyler and Chris removed all but four bolts from north and east doors in preparation for door removal tomorrow morning.