As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION WAS FOUND ON THE FRONT AND REAR SPAR OF THE HORIZONTAL STABILIZER CENTER SECTION ATTACH FITTING. CORROSION WAS FOUND ON THE FORWARD AND AFT FACES AND IN THE BORE. THE DAMAGE WAS REMOVED, TREATED AND PAINTED PER ERA 334168-14 AT HMV.