What was found
DURING REMOVAL OF L/H ELEVATOR #1 HINGE FITTING BEARING, FOUND FITTING TO BE CORRODED IN BEARING BORE, FITTING REQUIRES REPLACEMENT. (C-CHECK RO 11/10/2022) REMOVED CORRODED L/H ELEVATOR #1 HINGE FITTING ASSY, AND INSTALLED 1 EA NEW FITTING ASSY P/N 600-24043-1 REF BOMBARDIER DWG #601R24025 REV (G), CRJ 200 SRM 51-42-21, AND CRJ 200 SRM 51-42-06. COMPLIED WITH 51-900-1003-SKY.