Rectifier is really the diode for blade braking

The lawnmower includes a full wave rectifier for operation and a power diode for blade braking. The illustration was poor so I ordered the "rectifier". It turns out the power diode is called a "rectifier" and the actual full wave rectifier is not available through Sears. To add insult to injury, the power diode was poorly packaged and crumbled in transit.