As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING UPPER SURFACE, BETWEEN STATION XORS 264 & OXRS 299, AFT SPAR SKIN NEAR MLG UPPER DOUBLE AREAS HAS CORROSION IN 1 PLACE. REMOVED SURFACE CORROSION IAW SRM 51-21-01 VOL II & ACCOMPLISHED REPAIR OF LT WING UPPER SURFACE CORROSION IAW EA 8-5730-T0317219.