Mercedes-Benz G-class (W463) since 1999 of release
1. Introduction
2. Governing bodies and operation receptions
3. Current leaving and service
4. Engine
5. Systems of cooling, heating, ventilation and air conditioning
6. A power supply system and production of the fulfilled gases
7. Systems of electric equipment of the engine
8. Automatic transmission
9. Transmission line
10. Brake and auxiliary systems
10.1. Specifications
10.2. Check of brake system on leaks
10.3. Check of serviceability of functioning of the vacuum amplifier of brakes
10.4. Removal and installation of the tank of brake liquid and main brake cylinder (GTTs)
10.5. Removal and installation of the vacuum amplifier of brakes and sensor of a course of a diaphragm of BAS
10.6. Removal and installation of the vacuum pump (diesel engines)
10.7. Removal and installation of modules of management of ABS/EBV/ESP
10.8. Removal and ABS/4-ETS hydromodulator installation
10.9. Removal and installation of wheel ABS sensors
10.10. Removal and installation of rotors of wheel ABS sensors
10.11. Removal and installation of a pedal of a foot brake
10.12. Removal and installation of the lever of raising of the parking brake with a bearing bracket
10.13. Replacement of brake hoses
10.14. Check of a condition and replacement of brake shoes
10.15. Replacement of boots of the parking brake
10.16. Removal and installation of supports of brake mechanisms
10.17. Repair of a support of the fixed type
10.18. Check, removal and installation of brake disks
10.19. Removal and installation of components of a hummock drive of the parking brake
10.20. Adjustment of a drive of the parking brake
10.21. Pumping of brake system
11. Suspension bracket and steering
12. Body
13. Onboard electric equipment
14. Schemes of electric connections


 







10-5-snyatie-i-ustanovka-vakuumnogo-usilitelya-tormozov-i-datchika.html

10.5. Removal and installation of the vacuum amplifier of brakes and sensor of a course of a diaphragm of BAS

Assembly of the vacuum amplifier

Details of installation of the brake amplifier (1 of 4)

8 — I Will corrode electroconductings of the sensor of level of brake liquid
9 — the Tank of brake liquid
10 — Brake lines

11 — ГТЦ
12 — the Vacuum line
A7/7 — the Brake amplifier

Details of installation of the brake amplifier (2 of 4)

1 — the Cover at the left under the dashboard
3 — the Fixing bolt
4 — Shplint

13 — Nuts
S9/1 — the Sensor switch of stoplights

Details of installation of the brake amplifier (3 of 4)

14 — Clamping a bolt
16b — the Lock ring
A7/7x1 — I Will corrode electroconductings of the sensor of a course of a diaphragm of BAS

A7/7x2 — I Will corrode electroconductings of the electromagnetic valve / sensor switch of an otpuskaniye of BAS
A7/7b1 — the Sensor of a course of a diaphragm of BAS

Details of installation of the brake amplifier (4 of 4)

3 — the Fixing bolt

With — the Control unit

 PERFORMANCE ORDER

  1. Disunite the socket (8) electroconductings of the sensor of level of brake liquid on the tank (9) brake liquids.
  2. Disconnect from GTTs (11) brake lines (10).
  3. Disunite the socket (A7/7x2) of electroconducting of the electromagnetic valve / датчика-выключателя BAS otpuskaniye, and also I will corrode (A7/7x1) the sensor of a course of a diaphragm of BAS.
  4. For the purpose of expansion of free space turn out clamping a bolt (14) plugs of grounding of start of the engine from the external power supply.
  5. Having dumped depression by several squeezings of a pedal of a foot brake, disconnect from the brake amplifier (A7/7) the vacuum line (12), - estimate a condition of the rubber plug of fixing of the line, in case of need make its replacement.
  6. For the purpose of expansion of free space remove the control unit (C) and take him aside, without disconnecting any lines of communication.
  7. Uncover (1) at the left under the dashboard.
  8. Having turned to the left, pull and remove the sensor switch of stoplights (S9/1).
  9. Take шплинт (4) and remove a bolt (3) fastenings of a pusher to a pedal of a foot brake. Estimate a bolt condition, in case of need prepare a replaceable element, - шплинт is subject to replacement without fail.
  10. Give nuts (13), - all самоконтрящийся the fixture is subject to replacement without fail.
  11. Remove the brake amplifier (A7/7) assembled from GTTs (11).
  12. Installation is made upside-down, - a landing surface of assembly before installation grease with hermetic.
  13. In summary pump over brake system (see. The section Pumping of brake system), examine its hydraulic path on existence of signs of development of leaks and make check of serviceability of functioning of stoplights.

Sensor of a course of a diaphragm of BAS

 PERFORMANCE ORDER

  1. Details of installation of the sensor of a course of a diaphragm of BAS are shown on an illustration of the Detail of installation of the brake amplifier (3 of 4)
  2. In several pressing a pedal of a foot brake dump residual depression in system of strengthening of brakes for the purpose of an otpuskaniye of a sealing ring of the sensor.

If the sealing ring appears involved in assembly of the amplifier, it is necessary to replace the sensor.

  1. For the purpose of expansion of free space turn out clamping a bolt (14) plugs of grounding of start of the engine from the external power supply.
  2. Disunite the socket (A7/7x1).
  3. Having hooked the suitable tool, remove a lock ring (16b), - the ring is subject to replacement without fail.
  4. Having pulled, take the sensor (A7/7b1) from the landing nest.
  5. Installation is made upside-down, - track correctness of landing of sealing and lock rings. Before sensor filling in a sealing ring moisten it in front with soap solution.
  6. Start the engine, several times squeeze out a pedal of a foot brake, then again switch off ignition and make sure of lack of signs of a podsasyvaniye of air via the sensor.


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10.4. Removal and installation of the tank of brake liquid and main brake cylinder (GTTs)
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10.6. Removal and installation of the vacuum pump (diesel engines)