As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING 50-HOUR INSPECTION, SUBJECT BOLT WAS FOUND SHEARED AT BOLT HEAD. PAINT STRIPE ON BOLT HEAD HAD MOVED. BOLT HOLE BORES INSPECTED AND FOUND SERVICEABLE. ALL IDENTICAL BOLTS (3 EACH), NUTS, WASHERS, CHANGED AS PRECAUTIONARY PROCEDURE.