What was found
WHILE IN HEAVY MX PERFORMING INSP, IT WAS NOTED THAT THE RT FUSELAGE SKIN AT BS 670 STRINGER 26R HAS OIL CANNING. CUT OUT DAMAGED AREA DIM 2.250" X 2.750", FABRICATED REPAIR DOUBLER FROM 2024 T3 .080 DIM 10.375 X 7.250" AND FILLER FROM 2024 T3 .071" DIM. 10.375" X 5". INSTALLED REPAIR, NO OTHER DEFECTS WERE NOTED. ACFT WAS RETURNED TO SERVICE.