As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSIDE VERTICAL STAB AT FUSELAGE STA 1303 VERTICAL WEB CRACKED AT BOTH LOWER CORNERS. REMOVED T-ANGLE SUPORT AND ANTI-ICE DUCT TO GAIN ACCESS TO AREA. DRILLED OUT FASTENERS IN WEB REPAIR AREA. FABRICATED ROUGH DEMINSION DOUBLERS. INSTALLED DOUBLERS PER SRM 53-10-4 FIG 14. RE-INSTALLED ANTI-ICE DUCT AND T-ANGLE SUPPORT.