What was found
SEAT TRACK ON TOP OF LBL 9 HAS CORROSION JUST FWD OF FS 621, IN THE CARGO BAY. REMOVED DAMAGE FROM SEAT TRACK LBL9 FSC21. FOUND TO BE OUT OF LIMITS. REMOVED & REPLACED SEAT TRACK IAW CRJ 200 AMM 53-01-11, SRM 51-21-06, & SRM 53-21-49ORIG T. 105" REMAINING T-P77", LOSS -.028 AAR SM 33