What was found
MAIN CABIN FLOOR STRUCTURE. R2 DOOR SILL FR 66 CORROSION AT FAST ENER HOLE IN PLATE UNDER GIRT BAR FITTING. INBD AND AFT OF GIRT BAR FITTING. () VISUAL INSPECTION AROUND DOT. CORROSION NOTED OUT OF LIMITS IAW W SRM 51-75-12. ACCOMPLISHED IAW SRM 53-41-14-283-002, REMOVE DOOR SILL IAW SRM 51-42-11/001, LOCATED AND DRILLED IAW 51-41-11/001, INSTALL NE W DOOR SILL IAW SRM 51-42-11/001, RESTORED SURFACE PROTECTION.