What was found
DURING MBV INSPECTION, FOUND 3 CRACKS ON LT REAR FUSELAGE I SKIN AT FRAME 75 ABOVE & BELOW STRINGER 2L. ACFT WAS REMOVED FROM SERVICE FOR MBV INSPECTION & WILL BE RETURNED TO SERVICE AFTER MBV INSPECTION. PERFORMED PERMANENT REPAIR ON CRACKS ON LT REAR FUSELAGE I SKIN AT FRAME 75 ABOVE & BELOW STRINGER 2L IAW ERS-EM-53MR-1332. REPAIR MATERIAL, DOUBLER 2024-T3, 0.080, FILLER 2024-T3, 0.063, ANGLE 2024-T3, 0.050, SHIM 2024-T3, 0.032.