What was found
LEFT INBD SEAT TRACK NR 2, 4, 5, 6, 7, 15, 20, 21, 29, 33 FOUND CORRODED. AT LT INBD SEAT TRACK NR 2, 4, 5, 6, 7, 15, 20, 21, 29, AND 33 REMOVED FOR INSPECTION. SEAT TRACKS BLENDED OUT OF LIMITS. AT LT INBD SEAT TRACK NR 15 NEW SEAT TRACK INSTALLED.