Using the Jack Alignment Tool
- Hannah Beckett
- Jun 30, 2020
- 1 min read
Updated: Oct 2, 2021
Centering the jacks in the middle of the repetition lever is an important step in the regulation process. Almost all actions will have at least a few jacks that are out of alignment. In some extreme cases, it can prevent escapement. The jack alignment tool from Schaff (R-28) makes the job easy.