As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT ON GND FOR HEAVY MX, FAILSAFE INSPECTION. REAR SPAR WEB & REAR SPAR PAD UP AREAS CORROSION AT STATION 955 AT THE UPPER SECTION ABOVE BOLT HOLE 1 - C3 & BOTTOM SECTION AROUND BOLT HOLE 9 - 11. REMOVED CORROSION IAW SRM 57-10-10. AREA REQUIRED REPAIR & WAS REPAIRED IAW ENGINEERING DOCUMENT 47089REA27.