As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C RT WING BS 1241 WING REAR SPAR UPPER SPLICE PLATE NR 4 FASTENER HOLE WAS CRACKED APPROX 0.040 INCH LONG RUNNING TOWARDS AFT (WL 180). BUSHING REPAIRED AS PER EO B747-5740-17032-A FINAL OVERSIZE FASTENER HOLE WAS 1.000 INCH AS PER APPENDIX -E-.