As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REPAIRED CORRODED AREAS OF THE VERTICAL STABILIZER AFT SPAR CAPS BY MECHANICALLY BLENDING PERFORMING NDT AND REPORTING FOR REPAIR DISPOSITION. CLEANED TREATED AND PRIMED AREAS FOUND ACCEPTABLE AND TRIMMED THE LH SKIN BOND ASSEMBLY, FABRICATED AND INSTALLING REPAIR DOUBLERS IN ACCORDANCE WITH TEXTRON FIELD REPAIR.