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
4.1. General information and preparatory operations
4.2. Check of compression pressure
4.3. Check of the engine by means of the vacuum gage
4.4. Petrol M60/1 and M60/2 engines
4.5. M62 engine
4.6. Diesel M57 engine
4.7. Diesel M67 engine
4.7.1. Removal and installation of a cover of a head of cylinders
4.7.2. Removal and installation of heads of cylinders
4.7.3. Removal and installation of the top section of the pallet of a case
4.7.4. Removal and installation of the pallet of a case
4.7.5. Replacement of epiploons of a bent shaft
4.7.6. Replacement of an oil separator of the PCV system
4.7.7. Removal and installation of a flywheel
4.7.8. Removal and installation of a damper of tortional fluctuations
4.7.9. Removal and installation of driving belts and their natyazhitel
4.7.10. Removal and installation of the oil pump
4.7.11. Removal and installation of oil coolers
4.7.12. Removal and installation of the inlet pipeline
4.7.13. Removal and installation of final collectors
4.7.14. Removal and installation of the vacuum pump
4.7.15. Removal and installation of the 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
12. Suspension bracket and steering
13. Body
14. Onboard electric equipment
15. Schemes of electric equipment



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4.7.14. Removal and installation of the vacuum pump

 PERFORMANCE ORDER

  1. Press several times a brake pedal to reduce depression in the vacuum amplifier of brakes.
  1. Press a clamp (1) and at the same time disconnect a vacuum hose together with connection (2).

At installation check a sealing ring of connection and if necessary replace it.


  1. Turn out bolts of fastening of the vacuum pump.

At installation clear a carving. Use new bolts or apply Drei Bond 1209 sealant on old bolts.


  1. Turn out a bolt on the directing tube of the probe of level of motive oil.
  1. Turn the vacuum pump approximately on 30 ° clockwise, squeeze out the directing tube (1) of the probe from the vacuum pump (2) and remove the vacuum pump.

If necessary replace a sealing ring of the vacuum pump.



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4.7.13. Removal and installation of final collectors
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4.7.15. Removal and installation of the engine