Spocked Hand Wheel Replacement. How to Install and Remove a Sewing Machine Hand Crank. Vintage Singer Sewing Machine Spoked Hand Wheels Problems and Fixes. by Vincent J. Arcuri, Renaissance Man
Click HERE for Generic HA1 Class 15 Sewing Machine Instruction Book Operating Manual by Bill Holman, Madison, WI
{A} Hi, our hand cranks are made for Singer and other standard spoked hand wheel sewing machines which is probably why the one you have does not fit. The difference would the distance between threaded hole below and center of hand wheel). John Douthat, owner and tech.