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
4.4.1. Removal and installation of a cover of a head of cylinders
4.4.2. Removal and installation of a head of cylinders, adjustment of phases GRM
4.4.3. Removal and installation of the top section of the pallet of a case
4.4.4. Removal and installation of the pallet of a case
4.4.5. Removal and installation of covers of a chain of GRM
4.4.6. Replacement of epiploons of a bent shaft
4.4.7. Removal and installation of a flywheel
4.4.8. Removal and installation of belts of the drive of auxiliary units
4.4.9. Removal and installation of a damper of tortional fluctuations and its nave
4.4.10. Removal and installation of the oil pump
4.4.11. Removal and installation of the inlet pipeline
4.4.12. Removal and installation of final collectors
4.4.13. Removal and installation of the engine
4.5. M62 engine
4.6. Diesel M57 engine
4.7. Diesel M67 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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4.4.8. Removal and installation of belts of the drive of auxiliary units

If further use of the taken-off belt is supposed, note the direction of its movement.


 PERFORMANCE ORDER

  1. Remember the scheme of laying of a belt on pulleys.

Generator drive belt

 PERFORMANCE ORDER

  1. Remove the cooling system fan drive coupling together with a krylchatka (see the Head of the Cooling system of the engine, heating, ventilation and conditioning).
  1. Having given bolts (1), weaken a tension of a belt and take off a belt (2).

In need of removal of a natyazhitel completely, turn out bolts 1 and 2.

  1. Check a condition of a belt (see the Head Nastroyki and routine maintenance of the car) and if necessary replace it.
  2. Lay a driving belt on pulleys and rollers and make sure of correctness of its situation.

At installation of already used belt observe the former direction of its movement.


  1. Move an adjusting plate of a natyazhitel of a belt for a hexagon (1) until the end of a groove (2) and tighten a bolt (3).

Belt of the drive of the K/V compressor

 PERFORMANCE ORDER

  1. Take off a generator drive belt.
  1. Give nuts (2 and 3) and take off a belt.
  1. Check a condition of a belt (see the Head Nastroyki and routine maintenance of the car) and if necessary replace it.
  2. Lay a driving belt on pulleys and rollers and make sure of correctness of its situation.

At installation of already used belt observe the former direction of its movement.

  1. Move an adjusting level of a natyazhitel of a belt for a hexagon (1) until the end of a groove and tighten consistently nuts (3) and (2).


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4.4.7. Removal and installation of a flywheel
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4.4.9. Removal and installation of a damper of tortional fluctuations and its nave