As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A LTC INSPECTION, IN WAS DISCOVERED THAT THE LEFT WING LEADING EDGE AT WS 62.4 HAS A BOTTOM STIFFENER CRACKED. ACCOMPLISHED REPAIR IAW BOEING 727 SRM 57-10-2, FIGURE 3 AND 51-40-4, FIGURE 1. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)