As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION UPPER SURFACE LOC. BTW RIB 4 TO RIB 6 REAR SPAR AREA ON LH WING RAF 3525563-01 CREATED SEE APPENDIX 3525563-01-PERFORMED PERMANENT REPAIR LOC. ON UPPER SURFACE BTW RIB 4 TO RIB 6 REAR SPAR AREA ON LH WING I.A.W EA # 57-0097-25. THIS REPAIR IS CATEGORY A AND NOT REQUIRED INSPECTION.