What was found
DURING C4/S1 CHECK, INSPECTION REPORTED LIGHT CORROSION ON L2 DOOR GIRT BAR FITTING AFT OF C66, JUST FWD AND INBD OF SCREW HOLE. FOUND L2 DOOR SILL TO BE OUT OF LIMITS IAW SRM 53-41-14, FIG 101. REPLACED L2 DOOR SILL IAW SRM'S 51-42-11, 51-44-11, 51-41-11 AND EA NR A0-51T-11976.