What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING OUTBOARD TRAILING EDGE FLAP EXTERNAL DOUBLER AT FLAP TRACK #4, BETWEEN RIBS 14 AND 15. REPLACED DOUBLER PER SRM 57-53-21-300-003 .
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 OUTBOARD TRAILING EDGE FLAP EXTERNAL DOUBLER AT FLAP TRACK #4, BETWEEN RIBS 14 AND 15. REPLACED DOUBLER PER SRM 57-53-21-300-003 .