What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON L4 DOOR SILL AT FR 67 AND S21L. REPLACED L4 DOOR SILL PER SRM 51-72-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON L4 DOOR SILL AT FR 67 AND S21L. REPLACED L4 DOOR SILL PER SRM 51-72-11.