What was found
DURING HMV, ONE HOLE IN THE NR 2 PYLON BULKHEAD FITTING COMMON TO THE UPPER SPAR FITTING WAS FOUND CRACKED. CRACK WAS REPAIRED PER INSTRUCTIONS APPROVED BY BOEING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HMV, ONE HOLE IN THE NR 2 PYLON BULKHEAD FITTING COMMON TO THE UPPER SPAR FITTING WAS FOUND CRACKED. CRACK WAS REPAIRED PER INSTRUCTIONS APPROVED BY BOEING.