What was found
CORROSION ON SEAT TRACK -Y765 FRAME 41 TO 47 P1 FR41+9" BOTTOM L= 4.279", W=0.732", D=0.025", P2 FR45+4", BOTTOM L=3.114", W=0.749", D=0.025" P3 FR47 UPPER L=2.308", W=0.400", D=0.041" IN PASSENGER CABIN. EVALUATED AND FOUND OUT LIMITS ON JOBCARD 25-2031. REPLACED SEAT TRACK -Y765 LOCATED BETWEEN FRAME 41 TO FRAME 47 IAW SRM 51-72-11 AND DWG D53370500.