As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A DAILY INSP, A CRACK WAS DISCOVERED ON THE UPPER TAILBOOM VERTICAL FIN NOSE RIB PN 105-30402.18. THE CRACK WAS APPROX. 1.5 -2" IN LENGTH. THE NOSE RIB WAS DRILLED OFF TO INSPECT THE TAIL ROTOR GEARBOX MOUNTING CASTING LOCATED UNDERNEATH THIS NOSE RIB. THE GEARBOX CASTING WAS FOUND TO BE UNDAMAGED. NOSE RIB TO BE REPLACED.