As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HORIZONTAL STAB UPPER AFT PLANK 28L BORE FOUND CORROSION BEYOND EO 1- 5510-7-5000 LIMITATIONS. LEFT HORIZONTAL STAB UPPER AFT PLANK NR 28L BORE REPAIR CARRIED OUT AS PER FEDEX EA 1-5510-71721, STABILIZERS- HORIZONTAL STABILIZER- BARREL NUT BORE REWORK/ REPAIR- 1-5510-7-5000.