What was found
RUDDER VERTICAL STABILIZER CENTER UPPER HINGE BEARING WORN (C-CHECK RO 12/26/2021) REMOVED CENTER RUDDER HINGE, UPPER HINGE AND DISASSEMBLED FITTING BY REMOVING FASTENERS AND REMOVED OLD BEARING, REASSEMBLED FITTING WITH NEW FASTENERS AND INSTALLED NEW REPLACEMENT BEARING.RESTORED FINISH.REF CRJ700 SRM 51-25-16-001-001-A01,SRM 51-42-21-001-001-A01, DWG:AV670-21200 REV-G AND RIL 1213 REV A DATED 23 DEC 2019. COMPLIED WITH SKYWEST TACK CARD 51-900-1002-SKY