What was found
PDX-C4 CHECK, FUSELAGE FRAME WEB HAS SPOTS OF CORROSION ON TOP SURFACE AND AROUND 4 RIVETS AT AFT END OF WEB, LOCATED BETWEEN FS X425 AND X436, WEB IS ON TOP OF STRINGER 23R AT FLOOR LEVEL Z100.032. REPAIRED IAW SRM 51-40-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX-C4 CHECK, FUSELAGE FRAME WEB HAS SPOTS OF CORROSION ON TOP SURFACE AND AROUND 4 RIVETS AT AFT END OF WEB, LOCATED BETWEEN FS X425 AND X436, WEB IS ON TOP OF STRINGER 23R AT FLOOR LEVEL Z100.032. REPAIRED IAW SRM 51-40-11.