Preparations for the second Extravehicular Activity (EVA) of the Hubble Space Telescope (HST) second servicing mission (HST SM-02). Payload Commander Mark Lee assists the Extravehicular Mobility Unit (EMU) suited Greg Harbaugh (designated by broken red stripes) in adjusting his suit as viewed from the middeck (S82E5345). Lee reads a checklist while Harbaugh (broken red stripes) and Tanner (diagonal red stripes) wait patiently in the external airlock (S82E5346). Harbaugh's helmeted head floats near the external airlock deck while waiting to proceed with the EVA (S82E5347). View of Harbaugh's legs (broken red stripe) and Tanner's arm in the external airlock (S82E548). View of the EVA cuff checklist on Tanner's arm (S82E5349). View of the mini-workstation attached to the front of Harbaugh's suit covered with tethers, etc. (S82E5350). View of Harbaugh blocked mostly by Harbaugh's gloved hand (S82E5351). Fully suited Tanner waves a gloved hand as the service and cooling umbilical (SCU) arcs over him (S82E5352-353). View taken from the middeck looking into the external airlock filled with EMU suited astronauts Harbaugh (broken red stripes) and Tanner (diagonal red stripes) (S82E5354). View looking over Lee's shoulder at the stowage on the middeck ceiling which includes an EMU suit (S82E5355-356). These views were taken with an electronic still camera.