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



Check and replacement of brushes of the generator and pressure regulator

Generator BOSCH removal

 PERFORMANCE ORDER

1. Remove клиновой a belt (1) and the generator (2).

2. Turn away three screws of fastening (6) and remove a protective cover (5).

3. Turn away two screws of fastening (4) and cautiously take out a regulator of pressure (3) from a generator underside.

4. Replace brushes (2) if their length makes 5 mm or less. For this purpose отпаяйте ropes. Address to an accompanying illustration.

5. Check up deterioration of contact rings, if necessary slightly pierce them.

6. Clear contact surfaces and check up rigidity of springs, if necessary replace springs.


 INSTALLATION

1. Insert in щеткодержатель () brushes () and springs () and solder them. Address to an accompanying illustration.

2. For an exception of hit of solder in a rope at a ration of brushes press a rope flat-nose pliers.

Solder hit in ropes will make their rigid that will exclude possibility of their installation.

3. The insulating hose over a rope near to a soldering place should be compressed with an eye.

4. After installation check up brushes on ease of moving in щеткодержателе.

5. A pressure regulator clamp one screw by hand. Then cautiously establish it into position and definitively fix.

7. Put on a cover at the generator and fix it.

8. Establish the generator.

Generator VALEO removal

PERFORMANCE ORDER

1. Remove the generator.
2. Turn away three screws of fastening of a protective cover and remove it.
3. Turn away two screws of fastening and one nut and take out the generator.


INSTALLATION

1. Establish a new regulator of pressure with an assembly cover and slightly fix screws.
2. Remove upwards an assembly cover.
3. Put on an applied cover and fix it. Screws M4 fasten the moment of 2 Nanometers, screws M5 the moment of 4 Nanometers.
4. Fix screws a protective cover.
5. Establish the generator.