What was found
*AVIONICS COMPARTMENT DOOR CUT OUT INNER SKIN WHERE DOOR SEAL MEETS SKIN IS FRETTED AT FWD EDGE AND AFT RH CORNER (MARKED) (C-CHECK) RO:1/17/2020REMOVED CORROSION/BLENDED THE AREA AT THE AVIONICS COMPARTMENT DOOR CUT OUT, THE INNER SKIN WHERE DOOR SEAL MEETS SKIN REF. BOMBARDIER REO. THE ORIGINAL MATERIAL THICKNESS IS 0.113" AN EXTERIOR SKIN OF 0.063Ï¿½ REF. CRJ200 SRM AND AN INTERNAL DOUBLER OF 0.050Ï¿½ REF. CRJ200 SRM RESTORED FINISH AND COMPLIED WITH PRESSURE LEAK CHECKS.