As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CPCP CHECK INSPECTION, FOUND AFT AIRSTAIR IN FLIGHT DOOR LOCK (DB COOPER) MISSING. REMOVED AFT AIRSTAIR IN FLIGHT DOOR LOCK IAW S/B 727-52-110 PG 15 AND IAW ENGINEERING ORDER NR 727-52-001 DTD 07/24/97 AND EDR NO B205440. CORROSION TASK CARD NUMBER C53-111-02 PART 02 OF 02. NON-ROUTINE TASK CARD NUMBER 110079.