Chevrolet Lanos (since 2004 release)
1. Car device
2. Recommendations about operation
3. Malfunctions in way
4. Maintenance
4.1. General provisions
4.2. Daily Service (DS)
4.3. First maintenance (TO-1)
4.3.1. Check and adjustment of a tension of a belt of the drive of the generator and pump of the hydraulic booster of steering
4.3.2. Check and adjustment of a tension of a belt of the drive of the compressor of the conditioner
4.3.3. Check of a belt of the drive of the gas-distributing mechanism
4.3.4. Replacement of oil in the engine and an oil filter
4.3.5. Cleaning of system of ventilation of a case
4.3.6. Check of hoses and connections of the cooling system
4.3.7. Check of system of production of the fulfilled gases
4.3.8. Check of tightness of fuel-supply lines
4.3.9. Replacement of the fuel filter
4.3.10. Replacement of the filtering element of the air filter
4.3.11. Check and adjustment of the drive of switching off of coupling
4.3.12. Check of level and a dolivka of oil in the transmission
4.3.13. Check of protective covers of drives of forward wheels
4.3.14. Check of technical condition of details of a forward suspension bracket on the car
4.3.15. Check of technical condition of details of a back suspension bracket on the car
4.3.16. Check and adjustment of angles of installation of wheels
4.3.17. Survey and check of steering on the car
4.3.18. Check of a free wheeling (side play) of a steering wheel
4.3.19. Check of tightness of a hydraulic actuator of brakes
4.3.20. Check of degree of wear of brake shoes, disks and drums
4.3.21. Check of operation of the vacuum amplifier of brakes
4.3.22. Check of overall performance of the brake system
4.3.23. Check of the parking brake
4.3.24. Service of the rechargeable battery
4.3.25. Replacement and service of spark plugs
4.3.26. Check and adjustment of light of headlights
4.3.27. Body fittings lubricant
4.3.28. Clearing of drainage openings
4.4. Second maintenance (TO-2)
5. Engine
6. Transmission
7. Running gear
8. Steering
9. Brake system
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
 








4-3-20-proverka-stepeni-iznosa-tormoznykh-kolodok-diskov-i-barabanov.html

4.3.20. Check of degree of wear of brake shoes, disks and drums

It will be required to you: caliper or ruler.

NOTE
If when braking the car takes away aside or extraneous noise is heard, check a condition of brake shoes.

1. Install the car on the elevator or a jack (supports).
2. Remove a forward wheel.
3. Check through an opening in the case of a brake bracket a condition of blocks. If thickness of frictional overlays of less admissible (tab. 4.3), replace brake shoes (see. "Replacement of brake shoes of the brake mechanism of a forward wheel").
4. Measure thickness of a brake disk. If its thickness of less admissible (see tab. 4.3), replace a brake disk (see. "Replacement of a brake disk").
5. For check of degree of wear of brake shoes of the back brake mechanism remove a back wheel and the brake drum (see. "Removal and installation of the brake drum").
6. Measure thickness of a frictional slip. If thickness of less admissible (see tab. 4.3), replace blocks (see. "Replacement of brake shoes of the back brake mechanism").

Table 4.3 Sizes of brake shoes, disks and drums

    
NOTE
Replace blocks in the following cases:
– thickness of frictional slips is less than 0,5 mm;
– the surface of slips is greasy;
– slips are unsteadily connected to the basis

7. Measure diameter of a working surface of the brake drum. If it is more admissible (see tab. 4.3), replace a drum (see. "Removal and installation of the brake drum").

    
NOTE
The most admissible working diameter of the brake drum выштампован on its inside.

"previous page
4.3.19. Check of tightness of a hydraulic actuator of brakes
following page"
4.3.21. Check of operation of the vacuum amplifier of brakes