As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE INSPECTION OF AIRCRAFT, TWO CRACKS WERE FOUND ON THE LT HORIZONTAL STABILIZER'S AFT SPAR LOWER CHORD. EACH CRACK WAS APPROXIMATELY 1.5 INCH LONG. ONE CRACK WAS AT STABILIZER STA 169 AND THE OTHER WAS AT STABILIZER STA 179.