As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE WING CENTER SECTION REAR SPAR WEB WAS FOUND WITH 2 SMALL .25 INCH CRACKS JUST BELOW THE UPPER SPAR CAP. THE CRACKS ARE TYPICAL OF BAC S/B 727-57A0182 AND AD 97-25-15 AND WERE LOCATED AT RBL 5 AND LBL 15. THE CRACKS WERE ROUTED OUT OF THE WEB AND REPAIRED WITH AN ALUMINUM DOUBLER AND STRUCTURAL FILLER PER ER/A 377559-14AD.