Removal and installation of driving belts and their natyazhitel. BMW the 7th E38 series (from 1994 to 2002 release)
 
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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4.7.9. Removal and installation of driving belts and their natyazhitel

Driving belts

For removal of a belt of the drive of the K/V compressor the generator drive belt has to be taken off. 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 belts on pulleys.
  1. Give a cap nut (1) of a krylchatka of the fan of the cooling system, trying not to damage a radiator.
  1. Wring out a natyazhitel of a driving belt for a hexagon (1) in the direction of an arrow and take off a driving belt (2).
Removal of a belt of the drive of the K/V compressor
  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.

Natyazhiteli

 PERFORMANCE ORDER

  1. Take off a generator drive belt.
  2. Remove a cooling system fan casing (see the Head of the Cooling system of the engine, heating, ventilation and conditioning).
  1. Uncover (1) bolt and turn out it. Turn out a bolt (2) on a damper.
  1. Turn out the screw and take out a damper from the holder.
  1. Take off the To/in compressor drive belt.
  1. Turn out bolts (1 and 2) and remove a damper. Turn out a bolt (3) and remove a natyazhitel.


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4.7.8. Removal and installation of a damper of tortional fluctuations
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4.7.10. Removal and installation of the oil pump