Chris S., Bubba G., Scott L., Tyler G., Kyle R.

Purge air at maximum flow (dew point < -26C), crane hook used as fall protection tie-off when standing, rigid aluminum "shipping covers" installed on both HAM7 (O-rings) and HAM8 (no O-rings) flanges with C-3 soft covers used over the "capped" assembly to ensure dust protection -> note that the Class-B aluminum shipping covers only had provisions for every 3rd flange bolt.  This differs from the 84" shipping covers used on HAM11/12 which had provisions for every flange bolt.  O-rings which had been in septum flange were kept clean, bagged, labeled and stored.  O-rings in HAM7 flange were left in place.