What was found
CORROSION ON THE CARGO DOOR THRESHOLD BEAM AT FRAME 65. BLENDED CORROSION, FOUND TO BE OUT OF LIMITS IAW SRM 53-31-15, REMOVED THE THRESHOLD BEAM IAW AMM 53-31-09, AND SRM 51-40-02. LOCATED , DRILLED, ALODINED, AND INSTALLED IAW SRM 51-20-03, 51-40-02, AND CPM 51-21-04.