What was found
CORROSION, AFT WET AREA, ON RH LONGITUDINAL FLOOR BEAM AT FRAME 87 WHERE THE BEAM PASSES BETWEEN THE CENTER AND RH SHEAR PANELS. (C-CHECK RO 11/25/2023) REMOVED AND REPLACED RH LONGITUDINAL FLOOR BEAM AT FRAME 87 REF. SRM 51-40-08, REF CONTINUATION CARD FOR CORRECTIVE ACTION DETAILS. THE ACTION DOES NOT EFFECT THE AIRCARFT WEIGHT AND BALLANCE.