What was found
DURING NON ROUTINE CHECK, SEAT TRACK -Y953, FRAME 17 FOUND CORRODED. CORROSION REMOVED IAW SRM 51-74-00 AND FOUND OUT OF LIMITS IAW SRM 53-31-15, FIG 101. NEW SEAT TRACK FABRICATED IAW SRM 53-11-15, FIG 201 AND INSTALLED IAW SRM 53-11-15, FIG 102, PRI 523622-14, REV O.