As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(NOTE: SUBMITTER HAS SEVERAL AIRCRAFT OF SAME MAKE AND MODEL). AFTER FAILURE OF BOLT PRIOR TO FLIGHT MAINTENANCE FACILITY PERFORMED INSPECTION OF BOLT WHICH THE ELEVATOR BELLCRANK ROTATES ON. BOLT HAVE BEEN STRESSED AND BENT. MFG SHOULD HAVE BOLT OF LARGER SIZE INSTALLED AND RECURRING INSTALLED OF BEARING.