What was found
*LH EMERGENCY EXIT DOOR €“ CORROSION AT NUTPLATE LOCATION FOR AFT FITTING ON BOTTOM OF DOOR AND 4 EACH RUSTY NUTPLATES. (C-CHECK RO 8/1/2021) REMOVED CORRODED AFT ATTACH BRACKET ON INNER SURFACE OF LH EMERGENCY DOOR COMMON TO FITTING NUTPLATES. REF CRJ 200 SRM 51-42-06 AND CRJ 200 SRM 51-42-15. INSTALLED NEW AFT ATTACH BRACKET ON INNER SURFACE OF LH EMERGENCY DOOR COMMON TO FITTING NUTPLATES. REF CRJ 200 SRM 51-42-06 AND DWG 601R31123 REV H. COMPLIED WITH 51-900-1003-SKY AND PRESSURE CHECK GOOD