|Total EVA time:||12h 57m|
|No.||Date||Together with||Time||Main tasks and notes|
|1||21.03.2009||S. Swanson||6h 30m|
|2||23.03.2009||R. Arnold||6h 27m||
Moving one of the station's two Crew and Equipment and Translation Aid - or CETA - carts. The carts were moved to the port side of the station's truss during the previous mission to give the robotic arm's mobile transporter the best possible access to the starboard truss for the installation of the new truss segment and solar arrays. With that work done, one of the carts was moved back to the station's port side, leaving a cart for use on either side of the truss.