What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING LEADING EDGE SLAT TRACK #12 LOWER AFT BOLT AT WS 10457 AND RIB 26. REPLACED BOLT PER AMM 27-84-67.
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 LEADING EDGE SLAT TRACK #12 LOWER AFT BOLT AT WS 10457 AND RIB 26. REPLACED BOLT PER AMM 27-84-67.