What was found
MAIN CABIN FR 14B TO 15B, SEAT TRACK 2R HAS 6" INCHES OF CORROSION. REMOVED LEVEL 1 CORROSION ON SEAT TRACK 2R, BETWEEN FR 14B AND 15B IAW SRM 51-74-10, PG 205. CHECKED LIMITS IAW SRM 53-10-16, PG 103, FIG 101, FOUND TO BE OUT OF LIMIT. R & R SEAT TRACK 2R FROM FR 14 TO FR 18 IAW SRM 51-72-10 PG 1-3.