As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE LEFT WING LEADING EDGE UPPER SKIN AT THE NR 3 SLAT GUIDE FITTING CUT OUT WAS CRACKED AND HAD LOOSE FASTENERS. REPAIR WAS ACCOMPLISHED IAW BOEING 727 SRM 57-30-4, FIGURE 9. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)