What was found
DURING CPCP2 AND 4 INSPECTIONS, CORROSION WAS FOUND ON 4 CABIN SEAT TRACKS, LEFT INBOARD MIDDLE, LEFT FLIGHT ATTENDANT, RIGHT MIDDLE INBOARD, RIGHT AFT INBOARD. THE SEAT TRACKS WERE REMOVED AND REPLACED IAW AE EO E2-53MR-115R1. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)