Black & Decker 5140179-36 Lawn Mower Brake Assembly

The Black & Decker 5140179-36 Lawn Mower Brake Assembly is a mechanical brake that operates to slow and stop the mower blade when the control system is disengaged. It is positioned inside the blade drive mechanism, where it applies the force of braking on the rotating assembly, reducing the movement of the blades in a controlled manner. This type of brake falls under those types that deliver support for secure shutdown by allowing some limit to further rotation after the operation has been stopped. It ensures controlled deceleration of the blades, stable engagement of the brakes, good stopping performance, and consistent operation under normal conditions during cutting grass.