As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT HORIZONTAL STAB UPPER AFT PLANK NR 27R BARREL NUT BORE FOUND CORROSION BEYOND EO 1-5510-7-5000 LIMITATIONS. RT HORIZONTAL STAB UPPER AFT PLANK NR 27R BARREL NUT BORE REPAIR CARRIED- OUT AS PER FEDEX EA 1-5510-69279 - STABILIZERS - HORIZONTAL STABILIZER - CORROSION REMOVAL AND REPAIR OF BARREL NUT BORE 27 RIGHT HAND SIDE.