7.1 Symptom: The brake is too tight. Hold the brake slightly, and the brake will work immediately. It is too sensitive.
Solution: It is recommended to go to the maintenance shop and ask professional technicians to help adjust the brake tightness. The customer is not recommended to solve the problem by themselves.
7.2 Symptom: The brake is too loose. It takes a lot of effort to hold the brake to make it work. The brake is not sensitive.
Solution: It is recommended to go to the maintenance shop and ask professional technicians to help adjust the brake tightness. The customer is not recommended to solve the problem by themselves.
7.3 Symptom: Brake faulty. It takes a lot of effort to hold the brake, and the brake still doesn't work.
Solution: It is recommended to go to the maintenance shop and ask for professional technicians to help repair the brake. The customer is not recommended to solve the problem by themselves.
7.4 Symptom: Brake oil leakage.
Solution: Replace the brake.
7.5 Symptoms: Brake handle is broken.
Solution: Replace the brake.
7.6 Symptom: Brake makes abnormal noise.
Problem 1: The brake makes abnormal noise when it is not operating.
Solution 1:
(1) Check whether the brake disc is bent or structural abnormal. If there is distortion, replace it in time.
(2) Check whether there is friction between the brake pad and the brake disc. adjust it in time if there is friction.
Problem 2: The brake makes abnormal noise when it is braking.
Solution 2:
(1) Check the brake disc for oil contamination. If there is oil stain, clean it in time.
(2) Check whether the brake pad is seriously worn. If the brake pads are seriously worn, replace them in time.
