What was found
LEFT WING LEADING EDGE SLAT #6 AUXILIARY RIB ASSEMBLY P/N 1143170, AUXILIARY RIB HAD MISDRILLED HOLE. REPAIRED AREA IAW REA B657-43455-MR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT WING LEADING EDGE SLAT #6 AUXILIARY RIB ASSEMBLY P/N 1143170, AUXILIARY RIB HAD MISDRILLED HOLE. REPAIRED AREA IAW REA B657-43455-MR.