What was found
APU INTAKE FWD EDGE OF SURROUND, HAS HIDDEN CORROSION/APU COMPOSITE INTAKE PANEL, BULGING SKIN. CLEANED AREA FWD, AFT, UPPER AND LWR EDGE OF SURROUND APU INLET IAW SOPM 20-30-03. CORROSION FOUND ON FWD AND AFT STRAP, UPPER AND LOWER ANGLES. REMOVED CORROSION ON AFT STRAP IAW SRM 53-80-05, FIG 101, DETAIL 5; , WITHIN LIMITS IAW SRM 53-80-05, FIG 101, DETAIL 5. REMOVED CORROSION ON FWD STRAP, UPPER AND LOWER ANGLES IAW SRM 53-80-05, FIG 101, DETAIL 5; OUT OF LIMITS IAW SRM 53-80-05, FIG 101, DETAIL 5. FABRICATED ALL REPAIR PARTS, LOCATED AND DRILLED ALL REPAIR PARTS PER SRM 51-40-05. ANODIZED REPAIR PARTS IAW BAC 5019. TREATED AND PRIMED ALL REPAIR PARTS IAW SRM 51-20-01 AND AMM51-21-10-07. INSTALLED NUTPLATES, REMOVED AND REPLACED FWD STRAP AND UPPER AND LWR ANGLES AT APU INTAKE FWD EDGE IAW SRM 51-40-02.