As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: AFTER ENGINE SHUTDOWN, CREW CHIEF WAS TRYING TO TELL US SOMETHING. OPENED CAPTAINS WINDOW TO TALK TO HIM, AND WINDOW JAMMED IN THE MIDWAY POSITION. NEITHER OPENED FULLY OR CLOSED. FOUND LOOSE SCREW IN UPPER TRACK, TIGHTENED SCREW, WINDOW OPERATION CHECKED GOOD. 285421627382