As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CONTINUOUS LOUD AIR NOISE ON FIRST OFFICERS SIDE WINDOW. REPLACED RIGHT SIDE COCKPIT WINDOW SEAL PER MM. SEAL REPLACED. DUE TO REPEAT PILOT REPORTS OF WINDOW SQUEAL, AND SEAL WAS PREVIOUSLY REPLACED NEED TO REPLACE F/O SLIDING WINDOW. POSSIBLE ADJUSTMENT ISSUE, ADDED 5 CYCLES TO ITEM TO ALLOW OPS AFTER ADJUSTMENT. REPLACED RT SLIDING WINDOW. OPS AND INDICATIONS NORMAL.