As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HEARD A LOUD SNAPPING SOUND ON F/O'S WINDOW WHILE CLOSING. THE LINK ON THE F/O'S SIDE ALSO DOESN'T REMAIN IN THE REQUIRED POSITION (SLIGHTLY OVER 90') F/O WINDOW INSPECTED AND CHECKED IAW AMM 56-11-02-601 REV.142, FOUND NO MALFUNCTION FROM WINDOW DURING CHECK AND FOUND NO DAMAGE DURING INSPECTION, WINDOW OK FOR SERVICE