What was found
*NUT PLATES ATTACHING HINGE FITTINGS IN BOTTOM OF R/H EMERGANCY-EXIT HAVE CORROSION. (C CHECK) RO 3/7/2020 REMOVED ATTACHING HINGE IN ORDER TO REMOVE NUTPLATES, REMOVED CORRODIED NUTPLATES AND RIVETS, INSTALLED NEW NUTPLATES AND RIVETS, INSTALLED ATTACHING HINGE, REF CRJ 200 AMM AND SRM. ADJUSTMENT, FITS AND CLEARANCES ARE GOOD.