Clock Classes (DVDs)

220-DL: Bushings

When a movement is found to have a worn bearing hole, it is necessary to install a bushing and remove the wear. This class will discuss the tools and techniques necessary for this procedure as well as methods to save time and money. Bushing tools, hand reamers, bushing sizes, and broaches will be discussed.
INTERMEDIATE   1 hr. 10 min.   $30

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253-DL: The Deadbeat Escapement

This will be an in-depth discussion of the Graham, the most common style of deadbeat escapement. Other forms of deadbeat escapements will be shown for comparison but the focus of this class will be the restoration and adjustment of the Graham.
INTERMEDIATE   1 hr. 20 min.   $30

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230-DL: The Suspension Spring

A thin piece of steel is usually all that supports the pendulum as it swings back and forth. This delicate unit is called the suspension spring and is easily damaged. Learn how to determine a proper replacement, how to manufacture a suspension unit when one isn’t available, and how to identify when a suspension unit is faulty. American feathers (suspension units) will be a primary focus.
INTERMEDIATE   1 hr. 5 min.   $30

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