What was found
CORROSION ON PAX DOOR FWD WEB PANEL AROUND OPENINGS FOR PANELS 832GL, 832HL, 832JL AND ATTACH FLANGES FOR STEPS, MARKED. C-CHECK RO 10/9/2020. REMOVED CORROSION FROM FWD STAIR WEB, REF CRJ900 SRM. NO DAMAGE LIMITS ALLOWED. INSTALLED NEW FWD STAIR WEB ON STAIR ASSEMBLY, REF CRJ900 SRM.