What was found
2 EA WING L/E SPAR STIFFENERS CRACKED AT NR 4 L/E SLAT INBD TRACK ROLLER FITTING ATTACH. REPLACED STIFFENERS PER M/M 57-20-21.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
2 EA WING L/E SPAR STIFFENERS CRACKED AT NR 4 L/E SLAT INBD TRACK ROLLER FITTING ATTACH. REPLACED STIFFENERS PER M/M 57-20-21.