What was found
APU AIR INTAKE DOOR HSG FWD SUPPORT STRAP HAS CORROSION UNDER NUTPLATES. REMOVED CORROSION ON FORWARD APU SUPPORT STRAP IAW SRM 51-10-02, BLENDED AREA ORIG MAT 0.095. MAT LOSS L=.5 W=0.025, D= 0.025 FOUND TO BE OUT OF LIMITS IAW SRM 53-00-01 FIG 101 DETAIL I. REMOVED SUPPORT STRAP IAW SRM 51-40-02. FABRICATED FWD SUPPORT STRAP, LOCATED AND DRILLED IAW SRM 51-40-05, INSTALLED NEW SUPPORT STRAP IAW SRM 51-40-02. CATEGORY A REPAIR. MAJOR REPAIR