What was found
DURING MBV INSPECTION, A FOUND A CRACK AT A FASTENER HOLE ON FRAME 75 ON STRINGER 2R. ACFT WAS REMOVED FROM SERVICE FOR MBV INSPECTION & WILL BE RETURNED TO SERVICE AFTER MBV INSPECTION. PERFORMED PERMANENT REPAIR TO CRACK AT FASTENER HOLE ON FRAME 75 ON STRINGER 2R IAW ERS-EM-53MR-2117. REPAIR MATERIALS DOUBLER 2024T3 .080, FILLER 2024T3 .063, REPAIR ANGLE 2024T3 .050, REPAIR ANGLE FILLER 2024T3 .032.