What was found
MAIN CABIN SEAT TRACK HAS CORROSION, SCRATCHES AND GOUGES BETWEEN BS 237-589, RBL 22. REPLACED MAIN CABIN SEAT TRACK AT RBL 22, FS 237-589 IAW SRM 51-41-01. DAMAGE REMOVED IAW SRM 53-20-52. ORIGINAL MATERIAL 0.100", MATERIAL REMOVED 0.060", MATERIAL REMAINING 0.040", FOUND TO BE BEYOND ALLOWABLE LIMITS IAW SRM 53-20-52. REPLACED MAIN CABIN SEAT TRACK AT RBL 22, FS 237-589 IAW SRM 51-41-01. DAMAGE REMOVED IAW SRM 53-20-52. ORIG MATERIAL 0.100" MATERIAL REMOVED 0.060" MATERIAL REMAINING 0.040" FOUND TO BE BEYOND ALLOWABLE LIMITS IAW SRM 53-20-52, NO FOLLOW ON INSPECTION.