As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A ROUTINE CORROSION INSP, A MX FOUND A CRACK IN THE CTR WING LOWER ATTACH FITTING FRON THE FWD BOLT HOLE TO THE END OF THE FITTING, MX REMOVED THE OUTER WING FROM THE CTR WING AND PERFORMED NDT INSP ON ALL ATTACH FITTINGS. DURING THE NDT THE OUTER WING UPPER AND LOWER ATTACH BRACKETS WERE FOUND CRACKED, THE CRACKS STARTING FROM BOLTS HOLES AND MOVING FWD. MX REPLACED ALL 3 FITTING IAW THE MFG INSTRUCTIONS.