What was found
FUSELAGE SKIN AT LT HORIZONTAL ANGLE, BS 1809, S12L HAS DEFECT INDICATION IN LOWER FWD FASTENER OF INSPECTED AREA 1 IAW NDTM PART 6, FIG 1. FASTENER OBLONG, REAMED TO .341" ON EXTERIOR RUB STRIP CUT OUT LOCATION. FASTENER DOUBLER REPAIRED IAW ENGINEERING REA B60522MR, ACFT WAS GROUNDED.