Reports until 15:26, Thursday 14 June 2012
H1 SEI
corey.gray@LIGO.ORG - posted 15:26, Thursday 14 June 2012 (3134)
HAM3 ISI-Installation Staging

(corey, Apollo Crew:  Mark, Randy, Ed, Scotty, Caleb)

After the cleaning crew finished HAM3, Apollo started taking doors off (before lunch).  After this, the crew started headlong with installing the ISI Installation fixture.  Much more care was taken with positioning these parts due to fit issues discovered with HAM2 install.  Mark mentioned being within a few sixteenth's for all the major interference points (i.e. HEPI Spring Cyllinders & HAM Chamber).

The large flange will be removed on top of the chamber.

The ISI is staged and ready to go (all lifting connectors are torqued on table & chain slings are attached to them).  First thing in the morning, Apollo will hoist the ISI into position just outside of HAM3.  We will then install the ISI.

Images attached to this report