As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION REMOVED ON NR 3 LEFT BARREL NUT BORE FOUND EXCEEDED LIMITS PER EO 1-5510-7-5000-C3-PT1 FIGURE 03. LEFT HAND HORIZONTAL STABILIZER, EXCEEDED LIMIT BARREL NUT BORE NR 3L. REPAIRED AS PER EA NR 1-5510-81562, TITLE: HORIZONTAL STABILIZER BARREL NUT BORE 3L. REWORKED BEYOND S/B MD11-55-023 REV 2 LIMITS.