What was found
DURING C4/S1 CHECK, INSPECTION REPORTED R1 DOOR THRESHOLD STRIP CORRODED ON LOWER SURFACE. REMOVED AND REPLACED R1 DOOR THRESHOLD STRIP IAW MM 53-12-12-400-001.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C4/S1 CHECK, INSPECTION REPORTED R1 DOOR THRESHOLD STRIP CORRODED ON LOWER SURFACE. REMOVED AND REPLACED R1 DOOR THRESHOLD STRIP IAW MM 53-12-12-400-001.