What was found
COMPLY WITH SCHEDULED MAINTENANCE CODE: RA85627-670-57-21-952 N758SK MXCODEID69220-PR - RH LOWER AUX SPAR (PN CC670-10742-4) WAS FOUND TO BE DAMAGED AFTER REMOVING THE LOWER SKIN PANEL. PERFORMED TEMPORARY REPAIR OF RH LOWER AUX SPAR FLANGE BETWEEN WS24.00 - WS34.00 IN REF TO REO 670-57-21-952, REV--, DATED 2023-07-15. THE SUBJECT CONDITION IS STRUCTURALLY ACCEPTABLE FOR 2190 FLIGHT HOURS. DUE BY TAT 49080. , PART NUMBER: - , SERIAL NUMBER: 10222, POSITION: (C-CHECK RO 8/22/2024) REMOVED AND REPLACED WITH NEW RH WING LOWER INBD AUX SPAR REF. CRJ 700 SRM 51-42-21-001-001-A01 AND DWG CC670-10740 REV. -B AND DWG CC670-16200 REV. -D. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.