What was found
FLOORBEAM AT STATION 347 HAS CORROSION REMOVED ON UPPER AND LOWER SURFACE BEYOND SRM LIMITS. AREA IS 1.0 BY .027 INCH AT RT BUTTLINE 26, 1.2 BY .033 INCH AT RIGHT BUTTLINE 33, 1.1 BY .036 INCH AT RIGHT BUTTLINE 36 AND 1.0 BY .048 INCH AT RIGHT BUTTLINE 37. DEPTH IS .048. REMOVED AND VERIFIED CORROSION REMOVED. FABRICATED REPAIR STRAP FROM 301 AND A HALF HARD STAINLES STEEL .063 THICK. ALODINED ALL BARE ALUMINUM SURFACES. FINISHED BLEND AND REPAIR PARTS WITH TWO COATS OF BMS 10-11 PRIMER. FILLED BLENDS WITH BMS592. INSTALLED REPAIR STRAP WITH BMS595 SEALANT USING BACB30NWG FASTENERS FOR NEW LOCATIONS AND SAME TYPE AS EXISTING FASTENERS AT EXISTING LOCATIONS. INSTALL WITH 4 6D SPACING.