• ISCT1 was rolled into place (marked by feet locations on floor).
• Both light pipes connected to HAM1; NOTE:  the ducting is a pain to work with & very sharp, so please be careful around it.  The center pipe for (for ALS) should be cut to be shorter, it was a tight fit for removing the Viewport cover.  Viewport covers removed, plastic windows removed, & dust covers installed for the viewports.
• ISCT1 vertical was set by taking load off the wheels by bringing the feet down.  Screws for the wheels were backed off so the wheels are completely free of weight.

FYI:  here is the layout for the beams on HAM1:  D1000313.

This closes Work Permit 7936.