What was found
LEFT WING NR 4 FLAP TRACK AFT ATTACHMENT LUG BORE CORRODED. REPAIRED LUG BORE IAW CMM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT WING NR 4 FLAP TRACK AFT ATTACHMENT LUG BORE CORRODED. REPAIRED LUG BORE IAW CMM.