What was found
TASK CARD 900-53-900-510, LT SIDE CTR SEAT TRACK HAS CORROSION & PITTING AT FS 379, 661+32, 661+62, 667+74 & 677. FOUND TO BE CORRODED ALL THE WAY THROUGH. R & R SEAT TRACK IAW 53-00-49-00-801-A07 & AMM 53-00-49-400-801-A07. REMOVED CORROSION FROM SEAT TRACKS & FOUND TO BE WITHIN LIMIT IAW REO 670-53-00-013. DEPTH AT FS 661+32, .015", FS 661+62 .021", 661+74 .020" & AT FS 677 .012.