As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE SI, LT HORIZONTAL STABILIZER SIDE RUB PAD IS PILLOWING. REMOVED RUB PLATE FROM SUPPORT AND FOUND CORROSION TO BE OUT OF LIMITS PER SRM 55-50-01. INSTALLED NEW RUB PLATE AND SUPPORT PER SRM 51-30-02 MATERIAL LOSS WAS 100 PERCENT OF SUPPORT.