As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON INITIAL CLIMB THROUGH 200 AN EXTREMELY LOUD AIR SQUEAL STARTED ON POST FLIGHT. THE FIRST OFFICERS DV WINDOW SEAL WAS FOUND OUTSIDE THE WINDOW FAILED. REPAIRED FIRST OFFICERS DV WINDOW IAW 56-112-02. OPERATIONS CHECK & LEAK CHECKED GOOD. NO LEAKS NOTED.