What was found
L-2 DOOR INNER CHORD HAS SURFACE CORROSION BET BSTA 700-720 LBL 64. BLENDED AREA & REMOVED CORROSION IAW SRM 51-10-02. CHECKED LIMITS, MATERIAL THICKNESS .080", MAT LOST .010" MATERIAL REMAINING .070" WAS FOUND TO BE OUT OF LIMITS IAW SRM 53-30-15, PAG 106, DETAIL IV. REMOVED CHORD ( BS 695 TO BS 755, LBL 64) IAW SRM 51-40-02. RECEIVED NEW CHORD PN 143N8328-53, INSTALLED NEW CHORD IAW SRM 51-40-02. MAJOR REPAIR.