Meritor E10949B auto slack kit, a service item for automatic slack adjusters on air brakes. An automatic slack adjuster turns the straight push of the brake chamber pushrod into rotation of the camshaft and takes up lining and drum wear in small steps, so brake travel stays steady. When one starts to fail, pushrod stroke keeps growing, which leaves less reserve travel and weaker braking. Play at the clevis or link pin, worn return springs and worn foundation brake parts can cause the same symptom, so check the whole wheel end when stroke runs long. A genuine Meritor part from Pro Gear and Transmission. Call us to confirm proper fit.
Features
Meritor E10949B auto slack kit
Automatic slack adjusters take up lining and drum wear to keep brake travel steady
Long or growing pushrod stroke is the usual sign an adjuster needs attention
