What was found
AIRCRAFT IN BASE MAINTENANCE: REPETITIVE INSPECTION COMMON TO REPAIR DOUBLER/TRIPLER INSTALLED PER EA 132016 REQUIRED HFEC ROTARY INSTALLATION. THREE HOLES WERE FOUND WITH CRACK INDICATIONS, AND A FORTH HOLE FOUND WITH GOUGE DAMAGE TO THE UNDERLYLING REPAIR DOUBLER. MAINTENANCE REMOVED THE EXISTING REPAIR AT FUSELAGE SKIN AT FR66 BETWEEN STRGR 29R TO 32R ON OUTFLOW VALVE CUT AFT LOWER CORNER AND INSTALLED NEW REPAIR IAW AA FINAL EA 132016.