What was found
INSIDE THE AIRCRAFT CABIN RIGHT HAND SIDE FROM F.S 506.00 TO F.S. 484.00 (APPROX) PRESSURE FLOOR SILL SHOW 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 FROM F.S 506.00 TO F.S. 484.00 (APPROX) PRESSURE FLOOR SILL IAW CRJ200 SRM 51-21-06. MEASURED AREA ON R/H PRESSURE FLOOR SILL ORIGINAL THICKNESS IS 0.080" AND 0.055" REMAINING IS 0.052" AND 0.049" AREA FOUND TO BE BEYOND ALLOWABLE LIMITS. REPAIRED R/H PRESSURE FLOOR SILL FROM F.S 506.00 TO F.S. 484.00 IAW MHIRJ REO 601R-53-41-3396 REV-- CIC WILL BE APPLIED ON WORK CARD 2530/ CP 31823245