What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOOR BEAM BETWEEN FR 68 AND FR 70 AT -Y160.5. REPLACED BEAM 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 AFT CABIN FLOOR BEAM BETWEEN FR 68 AND FR 70 AT -Y160.5. REPLACED BEAM PER SRM 51-72-11.