As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON LANDING THE NR 2 ENGINE COWLING WAS FOUND UNSECURED & DAMAGED. INSPECTION OF THE NR 2 ENGINE COWLING REVEALED THE COWLING ROD ASSEMBLY HAD FAILED. AFTER FURTHER INSPECTION THE NR 1 ENGINE COWL & SWASH PLATE ALSO HAD DAMAGE DUE TO THE UNSECURED NR 2 ENGINE COWLING.