As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON THE UPPER LEFT PIVOT SUPPORT FITTING, WHERE IT ATTACHES TO THE TOP OF THE HORIZONTAL STAB CENTER BOX. BLENDED AREA TO REMOVE CORROSION IAW B757 SRM 51-10-02. PERFOMRED REPAIR IAW AMES REA #47541REA04 AND UAL ECRA 5510-03161.