What was found
AFT ACCY COMPT INTERNAL DOUBLER CORRODED, STA 1665.000 L-25L TO L-26L (MAJOR REPAIR). PERFORMED MAJOR REPAIR IAW FAA FORM 8110-3 DATED 04-05-07, DWG NR AD08-53-101 REV IR DATED 03-30-07. REMOVED CORROSION IAW SRM 51-1-8 PG 17-18. FOUND OUT OF LIMITS IAW SRM 53-2-0 PG 2P. CUT OUT DAMAGED SECTION AND FABRICATED EXTERNAL REPAIR DOUBLER (AL7075T6 0.063") AND SHIM (AL7075T6 0.032") IAW DWG AD08-53-101. CLEANED, TREATED AND PRIMED AREA AND REPAIR PARTS IAW SRM 51-1-8B. INSTALLED REPAIR PARTS IAW DWG NR AD08-53-101, SRM 51-1-21.