As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 PYLON UPPER SPAR WEB, CRACK FOUND IN THE INBD SIDE APROX. 15" FWD OF THE AFT END OF THE PYLON; CRACKED FORM BOLT HOLE TO THE EDGE OF THE WEB AND INBD FROM THE BOLT HOLE. HEC VERIFIED. NR 1 PYLON UPPER SPAR WEB R & R ON EA T8 5450-T0301674 P1. NOTE: ENGINE AND PYLON REMOVED AND REINSTALLED FOR REPAIR.