What was found
*PAX DOOR LWR SILL HAS CORROSION AT THE AFT END. (C-CHECK RO 3/14/2022) BLENDED OUT CORROSION ON AFT END OF LOWER SILL AT PAX DOOR SURROUND REF CRJ 200 SRM 51-21-06 / FOUND TO BE OUT OF LIMITS REF CRJ 200 SRM 53-00-00. MEASURED THICKNESS .056. ORIGINAL THICKNESS .100 REF DRAWING 601R31527 REV AM. MATERIAL LOSS .046 MAX ALLOWED .010 / COMPLIED WITH MHIRJ REO # 601R-53-21-3526 REV: -- DATED: 2022-01-21