HOW TO MAINTENANCE CALIPER GUIDE PIN, SLIDER PIN? WHAT HAPPENS IF IT DOES NOT WORK PROPERLY?

One of the causes of crowing sounds that occur in the pads is that the caliper guide pins are neglected, as a result of the fact that the blowers are blown, torn, the oils on the pins are dry and become inoperative, even if you do not press the brake or brake, the pad rubbing sounds may occur. For this, it is important to maintain calipers at regular intervals. In this video, I explain how to maintain.