What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING TOP SKIN PANEL #2 AT THE FRONT SPAR AND RIB 20. REPAIRED SKIN PANEL PER EA 325539.
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 #2 AT THE FRONT SPAR AND RIB 20. REPAIRED SKIN PANEL PER EA 325539.