As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NUMBER 1 PYLON STRINGER HAS CRACKED INTERNAL Z ANGLE M PANEL. NR 1 PYLON STRINGER Z ANGLE ON PANEL 437BB IAW SRM 51-40-02 PARA 6B & DWG 015T0322. SDR INFO PN 015T0322-11, PART NAME Z ANGLE, SN NSN, CRACKED LENGTH 1 INCH, STRINGER & WING STATION LOC ON ACFT NAC WL 137.58 TO NAC WL 158.00. ACFT WAS GROUNDED.