Mercedes S-Class
+ Mercedes Benz cars of the class S (W-140)
+ operation manual
+ Routine maintenance
+ motor
+ cooling systems, heating
+ systems of power supply and edition
+ electric equipment of the motor
+ gear shifting boxes
+ Awtomatitscheckaja transmission
+ Connection
- Brake system
Specifications
Arrangement of the antiprobuksowotschnoj components of the ASR/ETS system
Arrangement of components of the Extrabremsens (BAS) amplifier
Arrangement of components of the ESP system
Discussion and installation of the main brake cylinder (GTZ) as "tandem" (model 140.028/032/033/135)
Removal, device and check of serviceability of functioning of Servoantriebes of the amplifier of vacuum of brakes
Removal and device of brake support
Check of thickness of Bremsdisk and overlays of Bremsleistens
Removal and Leistens stojanotschnogo device of a brake
Removal and device of a forward rope of an incentive stojanotschnogo of a brake
Regulation of stojanotschnogo of a brake
Wheel sensors the antiblocking device - a device detail
+ Aufhängung and management
+ body
+ electric onboard equipment
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Removal, device and check of serviceability of functioning of Servoantriebes of the amplifier of vacuum of brakes
Removal Details of the Servoantriebes device of the amplifier of vacuum of brakes
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1. Take the main brake cylinder (with watch office a discussion and installation of the main brake cylinder (GTZ) as "tandem" (model 140.028/032/033/135)).
2. Accept the supporting pump ASR.
3. Check GTZ for absence of damage and vytecheniye.
4. Prevent or otzepite of the listener of vacuum (8) from the amplifier of vacuum (16). Press repeatedly a foot brake to reduce pressure in the amplifier of vacuum.
5. Exclude the plug (Ç7/7Õ1), (A7/7х2) from the BAS control unit or on models with ESP the plug of the switch of the electromagnetic gate and a sensor of shift of a diaphragm of BAS on the amplifier of vacuum exclude you. On models about BAS and ESP, the BAS control unit with the ESP control unit it is integrated.
6. Accept the lower cover of the panel of devices.
7. Exclude the coming-back feather of a foot brake.
8. Pull out a bolt and a finger (26).
9. Prevent mother (23) from the carrier (22).
10. Be lowered the amplifier of vacuum (16).
11. Check transferring (16). |
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Device The device will be as it should be, carried out down removals.
Check
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1. Press a foot brake to reduce pressure in the amplifier of vacuum.
2. Exclude a tester of the amplifier of vacuum. |
3. Connect the manometer (051) in brake support with the adapter.
4. Connect a sensor of measurement of effort to pedals (06) on a foot brake. |
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5. Conduct the motor and create pressure of 0.75 - 0.80 bar, it is burdensome also a pedal of a pedal of an accelerator dismissing. If vacuum is reached after value significantly below, than it is required, or vacuum is reduced at once, then it is damaged by uplotnitelnoje a ring between the amplifier of vacuum and the main brake cylinder or it is necessary to check the gate in the listener of vacuum.
6. Create the necessary effort to pedals of a pedal of an accelerator and read pressure in the line. Dependence of pressure in a hydraulic actuator of effort of pressure upon a pedal of noschnogo of a brake is given in specifications. |
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