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



4-7-13-snyatie-i-ustanovka-vypusknykh-kollektorov.html

4.7.13. Removal and installation of final collectors

Left collector

If the established hoses of naduvochny air are not fat-free also damp, it can lead to failure of a turbocompressor.


 PERFORMANCE ORDER

  1. Remove the lower protection cover.
  2. Remove the left turbocompressor (see the Section Removal and installation of a turbocompressor of the Head of the Power supply system and production of the fulfilled gases).
  1. Give nuts of fastening of a final collector and remove it.
  1. Clear the interfaced surfaces of a head of the block of cylinders and replace laying of a final collector.
  2. Grease carving hairpins with a thin layer of copper-bearing paste. Use new nuts of fastening of a final collector.

Right collector

 PERFORMANCE ORDER

  1. Remove the lower protection cover.
  2. Remove the right turbocompressor (see the Section Removal and installation of a turbocompressor of the Head of the Power supply system and production of the fulfilled gases).
  1. Give all nuts on a final collector over.
  1. Give all nuts on a final collector from below and remove a collector.
  1. Clear the interfaced surfaces of a head of the block of cylinders and replace laying of a final collector.
  2. Grease carving hairpins with a thin layer of copper-bearing paste. Use new nuts of fastening of a final collector.


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4.7.12. Removal and installation of the inlet pipeline
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4.7.14. Removal and installation of the vacuum pump