Removal and installation of a damper of tortional fluctuations and its nave. 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
4.4.1. 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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4.4.9. Removal and installation of a damper of tortional fluctuations and its nave

Damper of tortional fluctuations

 PERFORMANCE ORDER

  1. Take off driving belts (see the Section Removal and installation of belts of the drive of auxiliary units).
  1. Turn out bolts and remove a damper of tortional fluctuations.

The provision of a damper is defined by the aligning pin.

  1. Installation is made upside-down. Use new bolts of fastening of a damper.

Damper nave

 PERFORMANCE ORDER

  1. Remove a damper of tortional fluctuations.
  1. Disconnect a branch pipe of an obduv of the generator.
  1. Remove the left and right channels of an obduv of brake mechanisms. If necessary remove a hose of supply of additional air (see the Head of the Power supply system and production of the fulfilled gases). Remove the holder of a branch pipe from an engine support.
  1. Pay attention to the provision of the aligning pin.
  1. Install adaptation No. 11 2 450.

Not to allow damage of a support of the engine, between a support and adaptation No. 11 2 450 lay wooden whetstone.

  1. Turn out the central bolt and remove a nave of a damper of tortional fluctuations.
  2. Installation is made upside-down. Use a new bolt of fastening of a nave.


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4.4.8. Removal and installation of belts of the drive of auxiliary units
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4.4.10. Removal and installation of the oil pump