As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING AFT OF REAR SPAR HYD SUCTION LINE CLAMP BLOCK ATTACHMENT BOLT CHAFING ON RIB 7A. CUT OUT EDGE COMPLIED WITH EA 6-5710-T0318026 ON LT RIB 7A OTBD EDGE DUE TO MATERIAL REMOVED FROM RIB EXCEEDED SRM LIMITS IAW SRM 57-20-19. THIS REPAIR IS CLASSIFIED AS A CATEGORY A MAJOR REPAIR.