What is the function of the Pitman arm in a vehicle's front suspension?

The Pitman arm plays a vital role in a vehicle's steering system, specifically in how it links the steering gear to the center link. This connection is crucial for translating the rotational motion of the steering wheel into lateral movement of the vehicle's wheels. When the driver turns the steering wheel, the steering gear rotates the Pitman arm, which then pivots and moves the center link side to side. This motion directly affects the angle of the wheels, enabling the vehicle to turn left or right.

Understanding this functionality is important as it highlights how various components work together within the steering system, ensuring proper vehicle maneuverability and responsiveness. This connection is essential for effective steering control, allowing for a smooth driving experience.