What is the reason for the disc brake master cylinder not pumping oil?
1 Answers
Generally, it is caused by air in the brake master cylinder, brake fluid or oil pipe, blockage in the brake master cylinder or oil pipe, or loss of pressure due to wear of the brake master cylinder plunger. If oil still does not come out after cleaning, it is best to replace it. The following are related introductions: 1. Working principle: The working principle of the disc brake system is to install a disc that rotates synchronously with the wheel on the hub, and install a caliper on the fork and frame, then clamp the disc through the brake pads inside the caliper to achieve the braking effect. 2. Maintenance measures: Regularly check the brake disc and brake oil pipe, and repair in time if the brake is found to be ineffective.