March 04, 2012, 16:06
Dave TurnerAmerican Waltham Cannon pinion question
This P. S. Bartlett American Waltham ser. no. 968431, (1876?) ran for approx 5 seconds after I re assembled it. And I notice that the cannon pinion is threaded and the arbor? quickly rode up on the threaded pinion. How do I tighten that up, to keep it in position?