Prevention
In need of replacement of a brake disk it is also necessary to replace also the second brake disk for ensuring uniformity of braking. When replacing brake disks it is also necessary to replace brake shoes.
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| 1. Tighten the emergency brake, then lift a forward part of the car and record on supports. |
| 2. Remove the corresponding forward wheel. |
| 3. Establish two washers 10 mm thick on two bolts of fastening of a wheel and screw in fastening bolts in opposite openings. |
| 4. Slowly turn a brake disk so that it could be considered from two parties. Wear of a brake disk from blocks has to be in admissible limits. If there are cracks on a disk, the disk is subject to replacement. |
| 5. Using a micrometer, measure thickness of a brake disk. |
| 6. The indicator of hour type check a beating of a brake disk. Fix the indicator of hour type in any convenient place and, turning a brake disk, define its beating at distance of 10 mm from the outer edge. |
| 7. Before check of a beating of a brake disk be convinced that the hug bearing is in good shape. |
| 8. Check a brake disk for existence of cracks, especially around openings under bolts of fastening of a wheel, and also for existence of wear or mechanical damages and, if necessary, replace it. |
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