What was found
CORROSION (C53-221-02) LEFT AFT ENTRY DOOR, CHANNEL ON LOWER SURFACE OF STAINLESS STEEL THRESHOLD PLATE CORRODED. REMOVED AND REPLACED LEFT AFT ENTRY DOOR THRESHOLD PLATE CHANNEL PER SMP 51-40-02-06-0 STEP 4.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION (C53-221-02) LEFT AFT ENTRY DOOR, CHANNEL ON LOWER SURFACE OF STAINLESS STEEL THRESHOLD PLATE CORRODED. REMOVED AND REPLACED LEFT AFT ENTRY DOOR THRESHOLD PLATE CHANNEL PER SMP 51-40-02-06-0 STEP 4.