As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
OVERWING EXIT LAFT MAKES SQUEELING SOUND AT ALTITUDE. INSPECTION LT OVERWING EMERGENCY EXIT DOOR SEAL AND DOOR STRUCTURE IAW AMM 52-21-18-210-051-A. NO DEFECTS NOTED. SEALS INTACT, CLEANED AREA. PRESSURIZATION OF ACFT NORMAL AND NO DEFECTS FOUND IAW AMM.