For DD3 brakes, to release the park brake you must push is knob and then give a full application, then remove foot. Then, he can adjust. Also, I'm pretty sure there are openings in the front of the chambers if I recall correctly...You might be able to cage them, but I'm not sure.
no drive brakes, will not adjust
Discussion in 'Trucks [ Eighteen Wheelers ]' started by freightlinerman, Jun 16, 2012.
Page 3 of 3
Page 3 of 3