As Reid Wiseman cleans up the freshly secured pump module, Alexander was moved by robotic arm to the EVCG CP13 Light for an R&R. In normal speak this means that he will replace the light on a camera in and return the original.
This light failed and is needed to illuminate the Space Station, especially useful for visiting spacecraft. This task will take around 45 minutes.
Alexander needs to fix the light in position before removing it and swapping them round.