As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOUD SQUEAL FROM ENTRY DOOR AREA AS AIRCRAFT BEGINS TO PRESSURIZE PERFORMED ENTRY DOOR INSPECTION AND SEAL INSPECTION IAW AMM 52-11-00/601 REV142<BR><BR>NO DAMAGE ON THE DOOR , NO BROKEN OR MISSING PARTS FOUND. SEAL WITHOUT CUTS OR DAMAGE.