As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE LT AND RT REAR SPAR UPPER CAP TO WEB ATTACH HOLES WERE OVERSIZED BEYOND REPAIRABLE LIMITS TO REMOVE CRACKS. THE REAR SPARS WERE SUBSEQUENTLY MODIFIED BY REPLACING THE INBD WEB AND UPPER SPAR CAP PER LAC S/B 093-57-215. THE WORK WAS ACCOMPLISHED PER THE S/B WITH ANY DEVIATIONS NOTED AND APPROVED PER ER/A 363289-14AD, REV A.