What was found
AIRCRAFT IN BASE MAINTENANCE: LEFT WING UPPER SKIN PANEL #2 AT REAR SPAR HAS CORROSION AT RIB 15. REPAIRED SKIN PANEL PER EA 329846.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN BASE MAINTENANCE: LEFT WING UPPER SKIN PANEL #2 AT REAR SPAR HAS CORROSION AT RIB 15. REPAIRED SKIN PANEL PER EA 329846.