What Is The "No Parking" On Drum Brake Pads?
The main reason for this problem may be the low temperature friction coefficient of the brake pads. Less than standard, the friction coefficient is too low to generate enough friction with the brake hub to Ensure that no slippage occurs during parking; it may also be during the installation process, lubricating oil Grease sticks to the surface of the lining, reducing the coefficient of friction; it may also be applied to the shoe, The positive pressure is too small to produce enough friction.