As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C HORIZONTAL STABILIZER RIGHT NR 20 BARREL NUT HOLE FOUND CORROSION ON BOTTOM, BEARING & SIDEWALL SURFACE. CORROSION REMOVED PER SRM 51-21-01 VOL 2 REV 34 AT HOLE BOTTOM, SURFACE MATERIAL REMOVED 0.019 INCH. BARREL NUT HOLE REPAIR PER EN1022-04. BUSHING FABRICATED & INSTALLED PER EO MD11-5510-19409-D.