What was found
DURING IMBV INSPECTION, FOUND AFT SVC DOOR SILL IS CORRODED BETWEEN FR 21-22. REPAIRED SILL IAW SRM 53-21-10. A/C RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING IMBV INSPECTION, FOUND AFT SVC DOOR SILL IS CORRODED BETWEEN FR 21-22. REPAIRED SILL IAW SRM 53-21-10. A/C RETURNED TO SERVICE.