Travis/Betsy

This morning, we staged to put the ETMy QUAD monolithic structure back together.  We vacuumed as much of the structures as we could.  I re-first-contact-cleaned the ERM-front surface since it had been exposed to the elements since the last vent and showed much particulate dispite blowing it with N2.  The FC cleaning worked and the surface looked improved.  We then removed the ETMy test mass HR First contact (which has been on since it left CIT) and attached the 2 lower structures.  Using the Genie, w transfered the completed lower structure to the silver pallet jack + 5-axis lift table.  We then maneuvered the LS into place and attached it to the upper structure already on the ISI table.  We removed all of the lifting EQ from the QUAD and stowed everything in the unused welding cleanroom.  All went well.  We did not suspend the QUAD - we'll start that on Monday.