As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK FOUND ON LT HORIZONTAL STABILIZER LOWER SKIN. CRACK LOCATION IS JUST INBD OF STABILIZER BS 129.5 APPROXIMATELY 18" FWD OF REAR SPAR AND IS APPROXIMATELY 0.656" LONG. AREA CIRCLED IN RED AND ENDS MARKED. ACFT GROUNDED. REMOVED DAMAGE AND INSTALLED DOUBLER REPAIR IAW SRM 55-10-01-2R-11. REPAIR INCORPORATED MULTIPLE DAMAGE CUTOUTS IAW SRM 55-10-01-2R-11, DETAIL D, INCLUDING CRACK CUTOUT FROM CARD G478294.