What was found
DENT ON FUSELAGE LACKING DENT DOT, AFT OF TAIL SKID. DENT IS APPROX 60" AFT OF TAIL SKID, 11" LEFT OF CTR LINE OF AC. DENT MEASURES 1.5" IN LENGTH BY .75" AND .040 DEPTH. DENT IN ON THE EDGE OF LT LAP JOINT IN AN UNPRESSURIZED AREA. DENT IS LOCATED AT APPROX STA 1790, 11" LEFT OF AC CTR LINE. INSPECTED AREA OF DENT INTERIOR AND EXTERIOR, NO PULLED RIVETS OR STRINGER DEFORMATION. WILL REQUIRE PERMANENT REPAIR WITHIN 5 FLT CYCLES, DUE TO PROXIMITY TO LAP JOINT.