Today I started with a cleaning of all the aileron brackets in preparation of priming. I used a scotch brite pad and Dawn detergent to scuff and clean. I rinsed with distilled water and hung to dry. I suspended all the parts in my Alumiprep solution and rinsed with distilled water and hung to dry. Last before priming I suspended the parts in Alodine and rinsed with distilled water and hung to dry. After drying and warming in the sun I sprayed the parts with gray SEM primer and let dry in the sun.