What was found
R/H FLOOR SILL BETWEEN FS310.00 TO FS319.70 HAS CORROSION (MARKED) (C-CHECK RO 10/29/2023) REMOVED CORROSION ON RH FLOOR SILL BETWEEN FS310.00 TO FS319.70. REF CRJ-200 SRM 51-21-06. ORIGINAL THICKNESS OF 0.063". REMAINING THICKNESS OF 0.028" MATERIAL LOSS OF 0.035". FOUND TO BE OUT OF LIMITS. REF REO 601R-53-00-530 REV -A DATED 2014-10-07 WHICH ALLOWS 0.015" MATERIAL LOSS. REMOVED DAMAGED RH FLOOR SILL AND INSTALLED NEW RH FLOOR SILL BETWEEN FS310.00 TO FS319.70. REF CRJ-200 SRM 51-42-06, CRJ-200 SRM 51-42-20 AND DWG 601R31148 REV AC. COMPLIED WITH 51-900-1003-SKY