| Total EVAs: | 2 | ||
| Total EVA time: | 12h 58m |
| No. | Date | Together with | Time | Main tasks and notes |
| 1 | 21.12.2013 | R. Mastracchio | 5h 28m |
The
EVA
mainly focused on disconnecting the failed loop A pump module from its location
on the Starboard 1 (S1) Truss - including the infamously difficult ammonia
disconnections. |
| 2 | 25.12.2013 | R. Mastracchio | 7h 30m |
They removed a spare pump module from the
ESP-3 and installed it on the Starboard 1 (S1)
Truss. |