Finishing crane mounting, repairing works

Installing a new hydrogen vent valve on the hull of the Zvezda Service Module to bypass a similar valve that is clogged; recovering a thruster residue collection device from Zvezda, retrieving a contamination monitoring device and a package of biology experiments and reposition a cable for a navigation antenna on the aft end of Zvezda; replacing a camera on the station's Mobile Base System

Installing items of hardware in preparation for future ISS assembly work and set up for deployment a number of instruments and experiments mounted on the outside of the station