Chevrolet Lanos (since 2004 release)
1. Car device
2. Recommendations about operation
3. Malfunctions in way
4. Maintenance
5. Engine
6. Transmission
7. Running gear
8. Steering
9. Brake system
9.1. Features of a design
9.2. Possible malfunctions of the brake system, their reason and ways of elimination
9.3. Pumping of a hydraulic actuator of the brake system
9.4. Check and adjustment of provision of a pedal of a brake
9.5. Main brake cylinder
9.6. Vacuum amplifier of brakes
9.7. Replacement of hoses and tubes of a hydraulic actuator of brakes
9.8. Removal and installation of a pedal of a brake
9.9. Brake mechanisms of forward wheels
9.9.1. Replacement of brake shoes of the brake mechanism of a forward wheel
9.9.2. Replacement of a support of the forward brake mechanism
9.9.3. Replacement of a brake disk
9.10. Brake mechanisms of back wheels
9.11. Parking brake
10. Electric equipment
11. Body
12. Wheels and tires
13. Purchase of spare parts
14. A trip on HUNDRED
15. Winter operation of the car
16. Preparation for checkup
17. Advice to the beginning mechanic
18. Appendices
19. Schemes of electric equipment


9.9.3. Replacement of a brake disk

In the presence on a working surface of a disk of zadir, deep рисок and other defects increasing wear of blocks and reducing efficiency of braking and also in case of the raised side beating of the disk causing vibrations when braking, replace a disk. In specialized workshops such disk can be pierced and proshlifovat on both sides on identical depth, but after processing thickness of a disk has to be not less minimum admissible. Minimum admissible thickness of a brake disk is 19 mm. If thickness of one of disks is less than specified value, replace both disks. When replacing brake disks surely replace brake shoes with a new set.
It will be required to you: a key hexagon "on 10", a key for bolts of wheels, the screw-driver with a crosswise edge.
1. Remove a wheel.
2. Remove a support in collecting (see. "Replacement of a support of the forward brake mechanism"), without disconnecting a brake hose, also fix by a wire. At the same time do not allow twisting or a tension of a hose.
3. Turn out the lock screw...
4. … also remove a brake disk.
5. Similarly remove the right brake disk.
6. Establish details as it should be, the return to removal.

Before installation of a disk carefully clear privalochny surfaces of a nave and a disk of a rust and scale as even the smallest particle clamped between privalochny surfaces will cause a beating of a disk and vibration when braking.
If you establish a former disk, remove with a file the fillets on working surfaces of a disk formed as a result of wear of a disk on both sides.

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9.9.2. Replacement of a support of the forward brake mechanism
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9.10. Brake mechanisms of back wheels