What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING TRAILING EDGE OUTBOARD FLAP INTERNAL SUPPORT AT FLAP TRACK 4 AND FLAP RIB 15 OUTBOARD SIDE. 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 RIGHT WING TRAILING EDGE OUTBOARD FLAP INTERNAL SUPPORT AT FLAP TRACK 4 AND FLAP RIB 15 OUTBOARD SIDE. REPLACED FLAP PER TASK CARD 26L00027009.