What was found
DURING INSPECTION, FOUND CORROSION ON RAIL DUMMY Y503.2 LOCATED AT LEVEL OF FR 16 FWD PAX CABIN, FLOOR STRUCTURE LT SIDE L=1" W=0.5" AND D=0.002" APPROX. REPLACED RAIL DUMMY Y503.2 LOCATED AT LEVEL OF FR 16 FWD PAX CABIN FLOOR STRUCTURE LT SIDE IAW SRM 51-72-11.