What was found
REMOVE AND REPLACE BUSHINGS AND HARDWARE ON LT AILERON WING AFT SPAR, REF CRJ 200 AMM 20-26-00-910-804. C-CHECK RO 1/16/2021. REPLACED LT AILERON BUSHINGS AND HARDWARE ON THE LT AILERON WING AFT SPAR, IAW CRJ 200 AMM 20-26-00-910-803. FABRICATED BUSHINGS, IAW BOMBARDIER REO 601R-57-51-015 DATED AUG 09 1995. M-337 AND MAJOR REPAIR TASK CARD 51-900-1003-SKY ATTACHED. NO WEIGHT CHANGE, REF CONT CARD FOR WORK PERFORMED.