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 CORROSION AT IRSS 340.00. MAJOR REPAIR ACCOMPLISHED: BLEND OUT REPAIR ACP IAW ECRA 5720-02228 AND 777EN-57-0274-01. PER EN, THIS REPAIR IS CLASSIFIED AS CATEGORY A AND NO SUPPLEMENTAL INSP REQUIRED. TEXT INCOMPLETE, SEE ECRA.