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
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
7.1. Systems of ignition, preheat and engine management
7.1.1. Main data and security measures
7.1.2. Search of malfunctions - the general information and preliminary checks
7.1.3. Diagnostics of a control system of the engine
7.1.4. Replacement of candles and coils of ignition
7.1.5. Replacement of rotors of distributors of ignition
7.1.6. Replacement of candles of an incandescence
7.1.7. Removal and ECM installation
7.1.8. Replacement of sensors of a control system of the engine
7.2. Systems of a charge and start
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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7.1.6. Replacement of candles of an incandescence

 PERFORMANCE ORDER

  1. Disconnect a negative wire from the rechargeable battery.
  2. On models with the M67 cy engine a decorative cover of the engine; on other models remove the inlet pipeline (see the Engine).
  1. On models with the M51 engine give a nut and disconnect a wire.
  1. On models with the engine, except M51, squeeze clamps of the socket of an electrical wiring and separate it.

  1. Turn out glow plugs by means of special adaptation.


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7.1.5. Replacement of rotors of distributors of ignition
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7.1.7. Removal and ECM installation