What was found
LEFT FLAP INBOARD UPPER SKIN SURFACE CORRODED BEYOND LIMITS. REPLACED SKIN ON LEFT FLAP INBOARD UPPER SKIN SURFACE IAW DC-9 SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT FLAP INBOARD UPPER SKIN SURFACE CORRODED BEYOND LIMITS. REPLACED SKIN ON LEFT FLAP INBOARD UPPER SKIN SURFACE IAW DC-9 SRM.