As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: FIRST OFFICERS SLIDING WINDOW DIFFICULT/UNABLE TO LOCK CLOSED. FOUND SLIDDING WINDOW FORWARD TRACK BEARING BOLT LOOSE AND DAMAGED. REPLACED BOLT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 56-12-11.