What was found
RBL 9 FLOOR BEAM CAP ANGLE IS CORRODED AT MULTIPLE LOCATIONS BETWEEN F.S.409+128 TO F.S.559 (C-CHECK RO 08/28/2026)CUTAWAY CORRODED FLOORBEAM CAP ANGLE AT FS409+118 & FS559.00+10 AND INSTALLED NEW FABRICATED CAP ANGLE AT SAME LOCATION IAW ALL STEPS MHIRJ REO 601R-53-41-3439, REV--, DATED 2026-05-25. PERFORMED LEAK TEST OF THE DUCTING AT FS409+128 BETWEEN BL0 AND RBL9 IAW CRJ200 AMM 21-22-00-790-801. LEAK TEST GOOD. COMPLETED AND ATTACHED TASKCARD 51-900-1003-SKY AND MAJOR REPAIR FORM 337. NO WEIGHT CHANGE. REFERENCE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.