How to determine when to replace the brake drum?
发布时间:
2025-11-09
How to determine when to replace the brake drum?
1. Observe that the brake drum thickness is only one-third of its original thickness; 2. There is abnormal noise while lightly applying the brakes; 3. The brake response is slow, and the braking force becomes weaker.

The method to determine if the brake drum should be replaced is:
1. Observe that the brake drum thickness is only one-third of the original.
2. There is abnormal noise while lightly applying the brakes.
3. The brake response is slow, and the braking force becomes weak.
The brake drum is composed of a rotating part, a fixed part, an actuating part, and a positioning adjustment device. The method of replacing the brake drum is:
1. Lift the car and remove the tires.
2. Unscrew the fixing screws on the brake sub-pump and remove the brake sub-pump.
3. Remove the old brake drum and push back the brake sub-pump piston.
4. Clean the mounting bracket of the brake disc and install the new brake drum.
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