What was found
INSPECTION TYPE: 3C, MAIN CABIN LONGERON 18R HAS CORROSION BS 1401 TO 1421. REMOVED, FABRICATED AND REPLACED MAIN CABIN LONGERON 18R BS 1401 TO 1421 IAW SRM 51-33-01 AND DWG DAC AEA0220.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INSPECTION TYPE: 3C, MAIN CABIN LONGERON 18R HAS CORROSION BS 1401 TO 1421. REMOVED, FABRICATED AND REPLACED MAIN CABIN LONGERON 18R BS 1401 TO 1421 IAW SRM 51-33-01 AND DWG DAC AEA0220.