What was found
DURING C3 C-CHECK, INSP NOTED CORROSION IN AND AROUND NUT CLIP HOLES ON FLOORBEAM Y1292 RT, BETWEEN FR 66 AND FR 68. CORROSION WAS FOUND BEYOND SRM LIMITS. MX REMOVED AND REPLACED THE FLOORBEAM IAW SRM 51-44-11, 51-72-11 AND EO A0-53T-11472.