What was found
AIRCRAFT IN BASE MAINTENANCE. CORROSION ON FORWARD MAIN CABIN FLOOR BEAM AT -Y345 BETWEEN FR 12 AND FR 13. REPLACED FLOOR BEAM PER DRAWING 170-00822-503, SRM 51-41-01, 51-41-02 AND 51-41-03.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN BASE MAINTENANCE. CORROSION ON FORWARD MAIN CABIN FLOOR BEAM AT -Y345 BETWEEN FR 12 AND FR 13. REPLACED FLOOR BEAM PER DRAWING 170-00822-503, SRM 51-41-01, 51-41-02 AND 51-41-03.