What was found
CORROSION ON INTERCOTAL DD2 MID (C-CHECK RO 12/26/2021) PAX DOOR INTERCOSTAL MID DD2 HAS CORROSION ON MORE THAN ONE ELEMENT. OUT OF LIMIT REF CRJ 200 SRM 52-00-00 AND REO 670-52-11-010 REV. NC DATED 2002-02-25. REMOVED FS 329 .50 CORRODED INTERCOSTAL DD2 MID REF CRJ 700 SRM 51-42-06-001-001-A01. INSTALLED NEW PAX DOOR INTERCOSTAL DD2 MID SECTION PN 601R318053-3 REF CRJ 700 SRM 51-42-06-001-001-A01 AND BOMBARDIER DWG 601R31702 REV N. COMPLIED WITH ST 51-900-1002-SKY (CL600-2C10). PRESS CHECKED GOOD.