As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT WING REAR SPAR WEB CORRODED AT RT FUEL SHUTOFF VALVE AT VALVE MATING SURFACE AREA. REPAIR IAW EA F-5710-131557. ACCOMPLISHED EA NR F-5710-131557 WING-RT REAR SPAR WEB CORROSION AT FUEL SHUTOFF VALVE, THIS IS A MAJOR REPAIR WITH NO FOLOW=UP INSPECTION REQUIRED.