BMW 7_aya the E38 series from 1994 to 2002
1. Introduction
2. Governing bodies and methods of operation
3. Settings and routine maintenance of the car
4. Engine
5. Cooling systems of the engine, 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. Manual box of gear shifting and coupling
9. Automatic transmission
10. Cardan and power shafts, reducer, differential and stupichny assemblies
11. Brake system
11.1. General information and security measures
11.2. Replacement of brake shoes
11.3. Removal and installation of brake disks
11.4. Removal and installation of supports
11.5. Replacement of brake shoes of the parking brake and their razzhimny mechanism
11.6. Adjustment of the parking brake
11.7. Removal and installation of cables and pedal of the drive of the parking brake
11.8. Removal of D/V of stoplights and pedal of a working brake
11.9. Removal and GTTs installation and its tank
11:10. Removal and installation of the one-pass valve of the vacuum amplifier
11:11. Removal and installation of the vacuum amplifier
11:12. Removal and installation of wheel sensors
11:13. Removal and installation of an electronic control unit of the ABS/ASC+T/DSC systems
11:14. Removal and installation hydromodulator of the ABS/ASC+T/DSC systems
11:15. Removal and installation of sensors of cross acceleration of DSC3
12. Suspension bracket and steering
13. Body
14. Onboard electric equipment
15. Schemes of electric equipment



11-9-snyatie-i-ustanovka-gtc-i-ego-rezervuara.html

11.9. Removal and GTTs installation and its tank

 PERFORMANCE ORDER

  1. Open a cover of the tank and pump out from it brake fluid.
  1. If necessary disconnect the bringing pipeline (1) of a hydraulic actuator of coupling. On cars with the pumping-up DSC system pump the bringing pipeline should be fixed in vertical position that liquid did not follow.
  1. Remove the tank (2) from GTTs, shaking it in different directions. At installation check a rubber cap in GTTs, – it should not be damaged. Install the tank vertically on GTTs.
  1. Give nuts of fastening of brake tubes and muffle open openings in tubes and GTTs.
  1. Give nuts and to disconnect GTTs from the vacuum amplifier.

At installation use new самоконтрящиеся nuts.


  1. Replace a sealing ring.
  1. Installation is made upside-down. In conclusion pump over the brake system.


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11.8. Removal of D/V of stoplights and pedal of a working brake
following page"
11:10. Removal and installation of the one-pass valve of the vacuum amplifier