As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK, FOUND FORWARD LOWER COMMAND RAMP ADJUSTMENT HARDWARE CORRODED AT L1 DOOR. MX REMOVED AND REPLACED ROLLER GUIDE ADJUSTMENT SCREW AND JAM NUT IAW AMM 53-10-21. PN AN565F524H16, SET SCREW. ACFT REMAINS FOR COMPLETION OF HEAVY CHECK.