What was found
LT WING NR 1 SLAT OUTBOARD TRACK AFT UPPER BOLT IS CORRODED AND IS MISSING. REMOVED & REPLACED NR 1 SLAT OUTBOARD TRACK AFT UPPER BOLT IAW B737 AMM 27-81-21.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LT WING NR 1 SLAT OUTBOARD TRACK AFT UPPER BOLT IS CORRODED AND IS MISSING. REMOVED & REPLACED NR 1 SLAT OUTBOARD TRACK AFT UPPER BOLT IAW B737 AMM 27-81-21.