What was found
DURING C4 S1 C CHECK, INSPECTION REPORTED CORROSION WAS FOUND ON SEAT TRACK Y-1292, AT FUSELAGE STATION 810, ON THE RIGHT SIDE, EXTENDING FORWARD TOWARD FRAME 20. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACK IN ACCORDANCE WITH THE REQUIREMENTS OF A319 SRM 51-72-11, PAGES 1 AND 2. UPON COMPLETION OF THE INSTALLATION, IT WAS INSPECTED AND FOUND ACCEPTABLE.