What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING OUT BOARD TRAILING EDGE FLAP INTERNAL STRUCTURE. REPLACED FLAP PER TASK CARD 26L00027009.
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 OUT BOARD TRAILING EDGE FLAP INTERNAL STRUCTURE. REPLACED FLAP PER TASK CARD 26L00027009.