As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE VISIT: LEFT SILL PLATE INBOARD SIDE HAS TWO NUT-PLATES HOLES JUST FORWARD OF FRAME 68 WITH CORROSION, L=1.25" X W=.75" X D=.020 #2 L=1.25 X W.75" X D=.040". REMOVED CORROSION AND INSTALLED ANGLE AND FILLER REPAIR PER SRM 53-41-14-300-001 REPAIR PRINCIPLE #5.