What was found
INSIDE THE AIRCRAFT CABIN RIGHT HAND SIDE F.S. 424.00 (APPROX) PRESSURE FLOOR SILL SHOWS SIGNS OF CORROSION IN MULTIPLE AREAS (AREAS MARKED WITH RED GREASE PENCIL) (C-CHECK RO 08/31/2026)REMOVED CORROSION INSIDE THE AIRCRAFT CABIN RIGHT HAND SIDE F.S. 424.00 (APPROX) PRESSURE FLOOR SILL IAW CRJ200 SRM 51-21-06. MEASURED AREA ORIGINAL THICKNESS IS 0.080" AND 0.055" MINIMUM REMAINING IS 0.076" AND 0.053" AREA FOUND TO BE ALLOWABLE LIMITS IAW MHIRJ REO 601R-53-41-3396 REV-- DATE 2026-03-16CIC WILL BE APPLIED ON WORK CARD 2530/ CP 31823245RESTORED SURFACE FINISH ON FLOOR SILL IAW MHI RJ REO 601R-53-41-3396 REV--DATE 2026-03-16 AND CRJ200 SRM 51-21-16.