As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND AT RT AFT WING SPAR WEB SURFACE AT AFT FUEL BOOST PUMP OPENING LOWER BONDING JUMPER ATTACH POINT (MARKED) WINGS-MAIN FRAME -OUTER TANK-REAR SPAR CORRSION IRSS 183.0 RT SIDE (AFT BOOST PUMP) WORK ACCOMPLISHED ON EA F-5710-162542. MAJOR REPAIR.