What was found
CABIN FLOOR BEAM BS 400 FROM LBL 12 TO RBL 24 EVIDENCE OF CORROSION AT UPPER SECTION. INSTALLED CABIN FLOOR BEAM REPAIR AT BS 400, FROM LBL 12 TO RBL 64. REPAIR ACCOMPLISHED IAW SRM 53-10-8 PAGE 21. REF: N/R 3933. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CABIN FLOOR BEAM BS 400 FROM LBL 12 TO RBL 24 EVIDENCE OF CORROSION AT UPPER SECTION. INSTALLED CABIN FLOOR BEAM REPAIR AT BS 400, FROM LBL 12 TO RBL 64. REPAIR ACCOMPLISHED IAW SRM 53-10-8 PAGE 21. REF: N/R 3933. (X)