What was found
CORROSION ON SEAT TRACK -Y1292, FRAME 47 TO 64 EVALUATED AND FOUND OUT LIMITS MEASURES OF CORROSION ARE: L=4.111", W=0.231", D=0.057". REPLACED SEAT TRACK 1292 FRAME 47 TO FRAME 64 IN PASSENGER CABIN IAW SRM 51-72-11 AND DWG D53470080.