What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING TOP SKIN PANEL LOWER SURFACE BETWEEN RIBS 10 AND 11. REPAIRED SKIN PANEL PER EA 346220.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING TOP SKIN PANEL LOWER SURFACE BETWEEN RIBS 10 AND 11. REPAIRED SKIN PANEL PER EA 346220.