E39 series BMW 5

since 1996-2001 of release

Repair and car operation

+ 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

Check of systems of ignition and injection

Special devices are necessary for effective search of malfunctions and their elimination. Such devices are expensive and, as a rule, are available only in specialized workshops. Therefore only the basic principles of search of malfunctions here are described.


1. Check tension and a condition of the storage battery, address to the Section Check of the storage battery.
2. Check all safety locks, address to the Section Safety locks.
3. Rasstykuyte also join all shtekerny connections of the damaged electronic device. Check reliability of joining of connections and fastening of cables in an impellent compartment.
4. Check tightness of hoses and pipelines. Pay attention to existence of a time, the cracks, badly tightened connections.