If you need to clean your cuckoo clock, it is essential that you take the proper steps to ensure any potential damage to the timepiece. Clocks that are cleaned by improper methods can cause these items to shift, break, or become damaged so that the clock will fail to keep the proper time or stop working completely. If you are concerned about the status of your clock, consider taking it to a professional clockmaker or a jeweler who specializes in clocks for a cleaning or repairs so you can be certain your clock will last to cuckoo again.
Consider the clock itself is two actual pieces. The first piece of the clock is the case. Usually made of solid hardwoods, the case of the clock should be properly maintained to keep the beauty of the wood. Additionally, most cuckoo clocks are decorated with heavy carvings or wooden figurines, so you should take great care in cleaning the more decorative clocks due to the fragility of these items. Finally, clocks that have painted details or decorations should be carefully cleaned, since some cleansing agents can remove or damage the wood's finish or the paint itself.