As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ATLANTIC SOUTHEAST AIRLINES 'C' CHECK TASK CARD C-95, RUST WAS NOTED AT THE AFT HINGE OF THE PASS/CREW ENTRANCE DOOR. THE DOOR WAS REMOVED AND THE ATTACHMENT BOLT WAS FOUND TO HAVE SEVERE PITTING CORROSION. THE BOLT HAS BEEN REMOVED FROM SERVICE. RECOMMEND BOLT REMOVAL AND INSPECTIONS ON 'C' CHECK INTERVALS.