ORIGINAL: CGRetired
You should never re-apply thin CA to a CA hinge. The first application is plenty. If you have to do something to the hinge, remove it, and put it somewhere else, but do not re-apply CA to a CA hinge. This advice was given to me by my instructor, but I didn't listen and I re-applied CA to two of eight hinges on my Tiger 60. Both came apart on me.
CGr.
I think he is trying to say that the ailerons came pre-hinged and on some of the hinges there was no glue