As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION PER SIP EO MOD, NR 1 PYLON BULKHEAD FITTING WAS FOUND CRACKED AT BOLT HOLE COMMON TO UPPER SPAR FITTING. THE DISCREPANT HOLE ON BULKHEAD FITTING WAS OVERSIZED TO A FINAL DIAMETER OF 1.125" UNTIL THE CRACK INDICATION WAS REMOVED. BOEING APPROVED REPAIR INSTALLED PER ERA 461699-14AD.