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
 








9-9-1-zamena-tormoznykh-kolodok-tormoznogo-mekhanizma-perednego-kolesa.html

9.9.1. Replacement of brake shoes of the brake mechanism of a forward wheel

Check a condition of brake shoes at each maintenance.
Brake shoes demand replacement at wear of slips (minimum admissible thickness of frictional overlays of 1,5 mm), fragile connection of slips with the basis, oiling of working surfaces, in the presence of deep furrows or chips.

PREVENTIONS
Replace brake shoes of forward brake mechanisms only with a set – 4 pieces (on two with each party).
Before replacement of brake shoes check the level of brake fluid in a tank of the main brake cylinder. If level is close to a tag of "MAX", it is necessary to pump out a part of liquid (for example, the medical syringe or a rubber pear) as after replacement of worn-out blocks new level will rise.

It will be required to you: a key "on 14", a key for bolts of wheels, sliding passatizh.
1. Remove the left forward wheel.
2. Turn out the lower bolt of fastening of a support …
3. … also lift a support up.
4. Remove brake shoes from guides.

    
NOTE
Pay attention to marking of brake shoes. Get new blocks with the same marking.

5. Examine the fixing springs of blocks …
6. … replace strongly deformed or corroded springs.
7. Drown the piston of the working cylinder by means of sliding passatizhy.

GOOD ADVICE
At each replacement of brake shoes without fail check a condition of protective rubber covers of the directing fingers and the nature of movement of a support concerning a guide of brake shoes. If movement is complicated, grease with jellied lubricant the directing support fingers. For this purpose …
… take the directing finger …
… grease it with jellied lubricant and put lubricant in an internal cavity of a cover. Establish a finger in a guide of blocks as it should be, the return to removal.
If there were rubber aging signs, replace protective covers of the directing fingers.

8. Establish brake shoes of the forward brake mechanism as it should be, the return to removal. For an exception of a samootvorachivaniye of a bolt of fastening of a support before installation grease its carving with an anaerobic clamp of a carving.
9. Press several times a brake pedal to bring brake shoes to a disk.
10. Establish a wheel.
11. Similarly replace brake shoes of the brake mechanism of the right wheel.
12. Check and if necessary restore the level of brake fluid in a tank of the main brake cylinder.

    
USEFUL TIPS
Having replaced worn-out brake shoes new, you do not hurry to come out to brisk highways at once. It is not excluded that at the first intensive braking you will be unpleasantly struck with low efficiency of brakes though blocks are established company. Brake disks wear out too, and new blocks concern only them edges, practically without braking. Choose the quiet small street or journey without cars and several times smoothly slow down that blocks got used and began to adjoin all surface. At the same time estimate also efficiency of brakes.
Try not to brake sharply at least the first 100 km. At strong heating of not earned extra blocks the top layer of their slips burns slightly and brakes will not be the most effective for a long time.


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