Brake-24
8. Remove the parking brake pulling arm
Use the screw driver to remove the parking brake pulling arm
Check and maintain the components of brake
1. Check the dismantled components
Check to se whether the dismantled components are wearing, rusted
or damaged.
2. Measure the internal diameter of the brake disc
Standard inter diameter: 210mm
maximum internal diameter: 212mm
3. Measure the thickness of the brake shoe
standard thickness: 4.0mm
minimum thickness: 1.0mm
If the thickness of the brake shoe is less than the minimum value, or
there is uneven wearing, the brake shoe shall be replaced.
Remarks: If any one of the brake shoes needs to be replaced, all
the brake shoes need to be replaced to keep the even brake
performance.
4. Check whether the contact between the brake shoe gasket and
brake disc is sound.
If the contact between the brake shoe gasket and brake disc is bad, it
should use the brake shoe grinding device to repair or replace the
brake shoe assembly.
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