What was found
INSPECTION TYPE:4C, RT UPPER INNER SKIN DOUBLER IS HEAVILY CHAFED ON FWD TAIL CONE AT FUSELAGE MATING SURFACE. REPAIRED FWD TAIL CONE INNER SKIN AT CANT STA Y=2163.685 TO Y=2165.6, X=-36.5, Z=60.1 IAW EA 011-5350-01-A7440 REV IR AND EO MD11-5350-69674-A. (MINOR)