As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTIONS, SEVERAL HOLES IN THE LT AND RT WING REAR SPAR UPPER CAP WERE FOUND CRACKED IN THE SKIN-TO-CAP AND CAP-TO-WEB HOLES. THE HOLES WERE OVERSIZED, COLD-WORKED, AND BUSHED. REPAIR DOUBLERS WERE INSTALLED ON THE CAP, SKIN AND WEB PER ER/A 363783-14AD REV A.