As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON REMOVAL OF LT ELEVATOR NR 3 HINGE FITTING, PITTING/CORROSION WAS FOUND IN THE BEARING BORE DURING GVI. FITTING NEEDS TO BE REPLACED. INSTALLED NEW NR 3 ELEVATOR HINGE FITTING P/N AV670-24136 REF SRM 51-40-11-001-001-A01, SRM 51-42-21-001-001-A01 AND DWG AV670-24136 REV E. COMPLIED WITH SKYCARD 51-900-1002-SKY.