The mechanical components responsible for maintaining proper brake shoe-to-drum or shoe-to-rotor clearance in air brake systems are crucial for effective stopping power. When these components malfunction or are improperly adjusted, braking efficiency diminishes significantly. The process involves visually inspecting the adjuster and manually measuring the pushrod stroke during brake application.
Proper function of these adjusters is essential for vehicle safety and regulatory compliance. Undetected issues can lead to increased stopping distances, uneven brake wear, and potential system failure, thereby elevating the risk of accidents. Regular inspection and adjustment schedules contribute to reduced maintenance costs and prolonged brake system lifespan, while ensuring adherence to legal mandates for commercial vehicle operation. Their development represented a significant advancement in brake system technology, replacing earlier manual adjustment methods.