What was found
SEAT TRACK, LBL 9 AT FS 847-1000 IS CORRODED IN MULTIPLE AREAS. BLENDED SEAT TRACK LBL9 FS 847.100 IAW SRM 51-21-06-001-001-A01. FOUND TO BE IN LIMITS IAW REO 670-53-00-013. UPON FURTHER EVALATUION FOUND SEAT TRACK AT LBL9, FS 847-1000 TO BE CORRODED OUT OF LIMITS IAW RE670-53-00-013. REMOVED SEAT RAIL AT FS 847-1000 AT LBL9 IAW AMM 53-00-49-000-801-A07. INSTALLED NEW SERIVCEABLE SEAT RAIL AT FS 847-FS1000 AT LBL9 IAW AMM 53-00-49-400-801-A07. COMPLIED WITH ECTC REO 670-53-00-343 AND GREO 670-53-00-343, REV C AS WRITTEN.