As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT FOUND CRACK ON PRE-FLIGHT CHECK NEAR FORWARD END OF HORIZONTAL STABILIZER MOUNTING BRACKET (UPPER). THIS OEM INSTALLED BRACKET WAS LOADED WHEN INSTALLED. MFG SUPPLIED APPROVED DATA AND BRACKET WAS REPLACED. THIS BRACKET WAS ON THE RIGHT HAND SIDE OF TAILBOOM.