RE: How to loosen hinges
I have used the solvents& tried to pick at the glue to free them up. I have had little success freeing up hinges in general. I have had them loosen with use. GenerallyI have failed to align the hinges properly in all axis. One binds against another as they are moved. Prehaps just one is the offending character & can be replaced?
Canopy glue is the best glue & most forgiving glue to put them in with.