What was found
COMPLY WITH SCHEDULED MAINTENANCE CODE: RA45394-670-57-53-218 N709SK MXCODEID50666-PR - LEFT OUTBD FLAP VANE LEADING EDGE HAS DAMAGE 8 IN FROM OUTBD EDGE. DAMAGE AREA IS 2.5 IN WIDE AND A DEPTH OF .039. DAMAGE IS OUT OF LIMITS PER SRM 57-53-01 PAGE 104. FOUND DAMAGE ON LEFT OUTBD FLAP VANE LEADING EDGE ALLOWED PER REO 670-57-53-218 GOOD FOR 5300 FLIGHT HOURS. DUE BY TAT 45392.94, PART NUMBER: SH670-14699-5 - FLAP ASSY, OTBD LH, SERIAL NUMBER: SBRJ292, POSITION: LEFT (C-CHECK RO 8/6/2021) REMOVED AND REPLACED LEFT OUTBD FLAP VAIN LEADING EDGE WITH A NEW SERVICEABLE UNIT. REF CRJ-700 SRM 51-42-10-001-001-A01 AND DWG 601R14502 REV D SEE CONTINUATION CARD FOR DETAILS. COMPLIED WITH SKYCARD 51-900-1002