you might have soaked a little too much CA, the hinges will be stiff for a bit, work them back and forth at least 20 times after un hooking the push rods, they should start loosening up a bit.
1/16 should be enough of a gap for the hinges to loosen up eventually.
is the range of motion enough to reach the max throw of the aileron? as long as it does, you should be good to go,if not you might need to re do them