What was found
CORROSION ON THE LEFT WING INBOARD TRANSVERSE BEAM SPLICE PLATE ASSEMBLY ABOVE THE WALKING BEAM. THE SPLICE PLATE ASSEMBLY WAS REPLACED. THE AIRPLANE WAS GROUNDED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION ON THE LEFT WING INBOARD TRANSVERSE BEAM SPLICE PLATE ASSEMBLY ABOVE THE WALKING BEAM. THE SPLICE PLATE ASSEMBLY WAS REPLACED. THE AIRPLANE WAS GROUNDED.