As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) PILOT SEAT SUPPORT STRUCTURE CHANNEL DESTROYED DUE TO PROLONGED MOVEMENT WITH THE MOUNTING SCREWS UNDONE - LOOSE MOUNTING SCREWS ALSO FOUND ON SIMILAR AIRCRAFT - SUSPECT DUE TO PILOTS EXCERTING PRESSURE AGAINST SEATS DURING ENTRY/EXIT OF AIRCRAFT