What was found
LT PRESSURE FLOOR SKIN DOUBLER OTBD OF LBL 36 AT FS 449+85 IS CORRODED. REMOVED CORROSION ON LT PRESSURE FLOOR SILL ASSY (SKIN DOUBLER) IAW REO 601R-53-41-666. REF MATERIAL LOSS FOR PRESSURE FLOOR SILL ASSY ANGLE WAS .010 FROM PREVIOUS BLENDOUT DATED 1/21/09. REMOVED .007 MORE MATERIAL MAKING .017 TOTAL MATERIAL LOSS. REMAINING MATERIAL IS .063., MINIMUM ALLOWABLE MATERIAL THICKNESS IS .055 IAW REO 601R-53-41-666. AREA FOUND IN LIMITS IAW REO 601R-53-41-666. TREATED, PRIMED AND TOP COATED AREA IAW REO 601R-53-41-666. PERFORMED EDDY CURRENT OF LT FLOOR SKIN DOUBLER REPAIRED AREAS IAW NDTM 51-20-06. NO INDICATIONS NOTED AT THIS TIME. APPLIED CIC IAW REO 601R-53-41-666, 2-2 STEP F.