https://www.vsm.skf.com This video shows how to replace a track control arm. Track control arms locate the position of the wheel/hub carrier assembly in relation to the chassis. For more specific product information, please visit our website: https://www.vsm.skf.com/int/en/search-parts?market=eu&q=VKDS&vhits=12&phits=10&l=en&subcategory=Steering%2520system&type=Track%2520Control%2520Arm