Antique Waterbury Gingerbread Kitchen Clock

This Antique Waterbury Kitchen Clock runs for a bit then stops, Top Chime works well bottom chime works but might be missing rod that activates it? a good cleaning im sure will help make it run as it should.
Has original key and pendulum, Bottom left column is loose but not broken, The glass has a small
crack at the bottom left corner. Restore , Repair sold as is
22  1/2  x  13  1/2  x  5