What was found
CORROSION, AFT WET AREA, ON LH LONGITUDINAL FLOOR BEAM AT FRAME 87 WHERE THE BEAM PASSES BETWEEN THE LH AND CENTER SHEAR PANELS. (C-CHECK RO 7/21/2023) PERFORMED SRM 53-23-10/REPAIR01P ON LH LONGITUDINAL FLOOR BEAM AT FRAME 87 WHERE THE BEAM PASSES BETWEEN THE LH AND CENTER SHEAR PANELS. RESTORED SURFACE PROTECTION REF SRM 51-23-06 AND CPM 51-25-00-910-001-A PO# 300391, 300651. WEIGHT OF ADDED PARTS IS 55.65 GRAMS NO CHANGE IN WEIGHT AND BALANCE..