As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SCHEDULED B5 INSPECTION, FOUND ELONGATED HOLE FOR COMPANION WAY OBSERVER SEAT (AFT MOUNT BOLT). MOUNT IS INTEGRATED INTO CAP ANGLE. SUSPECT CAUSE OF ELONGATED HOLE WAS NORMAL INSERVICE WEAR. SEAT MOUNT BUSHING HOLE WAS REPAIRED IAW SL 234-0074.