E39 series BMW 5

since 1996-2001 of release

Repair and car operation



E39 BMW
+ Introduction
+ Maintenance instruction
+ Current leaving and service
+ Engine
+ Systems of cooling, heating
- Power supply system and release
   + Power supply system
   - System of injection of the petrol engine
      Memory of malfunctions
      Security measures and rules of observance of purity at work with injection system
      Work of system of injection
      Check of systems of ignition and injection
      Adjustment of a drive of gas
      Removal and installation of a branch pipe of a butterfly valve
      Removal, check and installation of the valve of adjustment of idling
      Check, removal and installation of the sensor of temperature
      Check of injectors
      Removal and installation of injectors
   + Power supply system of the diesel engine
   + System of production of the fulfilled gases
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ electric equipment Schemes
+ System of onboard diagnostics


Heavy Metal & Reflected


Security measures and rules of observance of purity at work with injection system

At work with fuel system it is necessary to observe special purity, address to the Section of the Rule of observance of purity at work with fuel system

      •  The fuel system is under pressure. Therefore before replacement of details of fuel system remove in it pressure. For this purpose carefully open the giving pipeline, having closed it a rag.

      •  Pressure in system falls itself later several hours after an engine stop.

      •  Before check of system of injection it is necessary to be convinced of serviceability of system of ignition.

      •  Shtekernoye DME block connection расстыковывайте also join only at the switched-off ignition. Watch correctness of connection.

      •  Do not start the engine without reliably attached battery room of the battery.

      •  Never disconnect the storage battery at the working engine.

      •  At a fast charging of the battery disconnect it. Do not apply to start of the engine of the device for a fast charging.

      •  Do not subject the control unit to temperature influence above + 80°С.

      •  At check of a compression disconnect a DME block food. For this purpose disconnect the main relay, address to the Section compression Check.