What was found
DURING INSPECTION, NR 4 L/E SLAT UPPER SKIN WAS FOUND CRACKED SEVERAL PLACES UNDER THE WING FENCE. REPAIRED SKIN PER MM 57-54-0.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING INSPECTION, NR 4 L/E SLAT UPPER SKIN WAS FOUND CRACKED SEVERAL PLACES UNDER THE WING FENCE. REPAIRED SKIN PER MM 57-54-0.