BMW 5 series E39

Since 1996-2001 of release

Repair and car operation



BMW E39
+ Introduction
+ The maintenance instruction
+ Current leaving and service
+ The engine
+ Systems of cooling, heating
+ The power supply system and release
- Engine electric equipment
   + Ignition system
   + System of preheat of the diesel engine
   - Charge and start systems
      Removal and installation of the storage battery
      The maloobsluzhivaemaja storage battery
      Check of the storage battery
      The self-category of the storage battery
      Gymnastics of the storage battery
      The generator - the general data
      Security measures at work with the generator
      Check of pressure of gymnastics of the generator
      Removal and generator installation
      Check and replacement of brushes of the generator and pressure regulator
      Starter
      Removal and starter installation
      Removal, check and installation of the electromagnetic traction relay
+ 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



Charge and start systems

The general information

All cars considered in a given management have the electric system working with pressure of 12 V.Soedinenie of weight passes through the minus plug of the battery. The battery is in an impellent compartment.

For engine start starter Marelli is used. The starter switch is a component of the switch of ignition and at inclusion raises the traction relay established on a starter.

The established generator, depending on the engine calculated on the maximum current 80А or 110А is made by firm Valeo.

The generator is put in action from коленвала through multicostal клиновой a belt.

Built in the panel of devices the lamp of the control of gymnastics, specifies in electric equipment excellent job, while a battery charge in norm.