What was found
DURING HEAVY CHECK MAINTENANCE FOUND PASSENGER CABIN RT OB SEAT TRACK FR23-4", FR25+2", FR 28-1",FR 30+1", FR32+4" AND FR34+6" HAS GOUGES ON THE GROWN. BLENDED DAMAGE AND FOUND TO BE OUT OF LIMITS IAW SRM 53-21-10. REMOVED AND REPLACED SEAT TRACK 170-92568-005 IAW SRM 51-40-08. A/C REMAINS IN CHECK.