What was found
CORROSION FOUND ON SEAT TRACK, RBL 9, FS 559.112. C-CHECK RO 1/16/2021. REMOVED DAMAGED SEAT TRACK AT RBL 9, FS 559.112, REF CRJ 200, AMM 53-01-11-000-802. INSTALLED NEW SEAT TRACK P/N 601R38779-49 AT RBL 9, FS 559.112, REF CRJ 200, AMM 53- 01-11-400-802, TOOL USED TUC6038, CAL DUE DATE: 31- MAY-21.