As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE TAIL ROTOR GEAR BOX & THE VERTICAL STABILIZER BOLT MOUNTING POINTS ON TOP OF THE TAIL BOOM ARE DAMAGED & NEED REPAIR. FOUND THAT THE WINDINGS INSIDE THE BOLT HOLES, MOUNTING POINTS, HAD BEEN PARTIALLY GROOVED INTO BY THE BOLTS. THE STATION IS AT 380.30 INCHES.