How to Determine the Thickness of Brake Pads?
1 Answers
Methods to determine the thickness of brake pads: 1. If you hear a metallic scraping sound when lightly applying the brakes, it indicates that the brake pads must be replaced immediately. This sound occurs because the wear indicators on both sides of the brake pads are directly rubbing against the brake disc, showing that the pads have exceeded their limit. 2. Each brake pad has raised indicators on both sides, which are about 2-3 millimeters thick. This thickness represents the minimum replacement limit for the brake disc. If the brake pad thickness is level with these indicators, replacement is necessary. Classification of brake systems: 1. Disc brakes, also known as 'rotor brakes,' mainly consist of a brake disc and a brake caliper. When the wheel is in motion, the brake disc rotates with it. During braking, the caliper pushes the brake pads against the disc to create friction and generate stopping power. 2. Drum brakes consist of two bowl-shaped components forming a brake drum, inside which brake shoes and return springs are housed.