As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A SCHEDULED MX EVENT CRACKS FOUND ON THE REAR SPAR WEB CRACKS AT FLOOR SUPPORT LOCATIONS. THERE WERE ALSO 5 MISS DRILLS IN THE TOP OF THE REAR SPAR THAT WERE NOTED. AFTER REVIEWING ENGINEERING REPAIR OPTIONS, THE DECISION WAS MADE TO REPLACE REAR SPAR CAP. REPAIRS ARE CURRENTLY BEING WORKED.