As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE LEADING EDGE DEVICE WAS FOUND HANGING ON RIGHT WING JUST INBOARD OF RIGHT ENGINE DURING WALKAROUND. MAINTENANCE FOUND BOLT FROM LINK SHEARED AND LINK DAMAGED AT KRUEGER SEAL DRIVE. THE LINK AND BOLT WERE REPLACED IAW MM 767-400-27-81-19, PAGE 401. OPERATIONAL CHECKS WERE GOOD.