What was found
CORROSION ON EXTERNAL SKIN BETWEEN FR 66 TO FR 68 UNDER SCUFF PLATE AREA LT SIDE IN AFT FUSELAGE: L=0.350", W=0.100", D=0.002", APPROX SSI 534136. PERFORMED PERMANENT REPAIR ON EXTERNAL SKIN UNDER SCUFF PLATE AREA LT SIDE BETWEEN FR 66 TO FR 68 IN AFT FUSELAGE IAW ERA 516940-14.