What was found
FOUND SURFACE CORROSION ON THE RH FLOOR BEAM UPPER FLANGE/SEAT TRACK MOUNTING SURFACE FS 582.00 RBL 9.00 & FS 585.00 RBL 9.00. (C-CHECK RO 02/22/2026)COMPLIED WITH REO 670-53-31-1131 REV-- DATED 2025-11-28 AND BLENDED SURFACE CORROSION ON THE RH FLOOR BEAM UPPER FLANGE/SEAT TRACK MOUNTING SURFACE FS 582.00 RBL 9.00 & FS 585.00 RBL 9.00. REFERENCE CP 31271423 FOR EDDY CURRENT INSPECTION. PERFORMED UT REMAINING THICKNESS INSPECTION WITH REFERENCE PART 4, NDTM 51-00-000-270 AND FOUND TO BE WITHIN LIMITS. COMPLIED WITH TASK CARD 51-900-1002-SKY. COMPLETED FORM M-337. COMPLETED CORROSION FINDINGS REPORT.