Description: The OEM units I remember seem to have a 90 degree cut into the outer edge of each gear tooth. I remember thinking about what a Stress Riser that could be and why the teeth never seemed to fail. Now I know
The OEM units I remember seem to have a 90 degree cut into the outer edge of each gear tooth. I remember thinking about what a Stress Riser that could be and why the teeth never seemed to fail. Now I know
