if the plane was damaged, you should check to make sure the plane is still square, measure from the same point on each wing, to a matching point on the tail, each side should measure the same, Look at the trailing edges of the ailerons and make sure they have not been bent to trim a previous issue. If everything measures out you can adjust the left aileron down 1/2 or 1 turn on the rod end and see how it does. Anytime you adjust a rod end, check the witness holes on the body of the rod end and make sure you cannot pass a piece of safety wire thru the holes. if you can, you need to adjust other ends until you cannot pass the wire thru.
A&P, IA, PPSEL
too many years GA and Warbird Maint
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