What was found
CF1, CORROSION FOUND ON AFT RH STEP ANGLE AT FR 23-24 BTW MIDDLE OMEGA BEAM AND OUTBD FLOOR STRUCTURE. CF1, AFT RH STEP ANGLE AT FR 23-24 BTW MID OMEGA BEAM AND OUTBD FLOOR STRUCTURE CORROSION BLENDED AND FOUND OUT OF LIMITS. CF1, RH STEP ANGLE BTW MIDDLE OMEGA BEAM AND OUTBD AT FR 23-24 REPLACED WITH NEW ONE