4d3121b2

E30 series BMW 3

since 1983-1994 of release

Repair and car operation



E30 BMW
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Engine
   + 3.1.2. Specifications
   + 3.2. Dismantle and major maintenance of the engine
   - 3.3. Engine electric equipment
      3.3.2. Specifications
      3.3.3. The battery - engine start-up in emergency situations
      3.3.4. Removal and battery installation
      3.3.5. Power cables
      + 3.3.6. Ignition system
      - 3.3.7. System of a charge of the battery
         3.3.7.2. Check of system of a charge of the battery
         3.3.7.3. Generator
         3.3.7.4. Tension regulator
         3.3.7.5. Brushes
      + 3.3.8. System of start-up of the engine
      3.3.9. Malfunctions of the generator
      3.3.10. Main malfunctions of electric equipment
+ 4. Cooling system
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. Exhaust system
+ 8. Transmissions
+ 9. Coupling
+ 10. Brake system
+ 11. Running gear
+ 12. Body
+ 13. Electric equipment
+ 14. Good advice



3.3.7.4. Tension regulator

GENERAL INFORMATION

Motorola firm generator

1. Bearing
2. Cover
3. Holder of the rectifier
4. Regulator
5. Shchetkoderzhatel
6. Case of a shchetkoderzhatel
7. Ring
8. Stator
9. Nut
10. Forward cover
11. Bearing
12. Rotor
D + – the Condenser

The tension regulator is not subject to repair.

Check of a regulator of tension is carried out in car-care center.

Replacement

PERFORMANCE ORDER
1. Disconnect the battery from weight.
Bosch firm generator

2. The regulator is mounted on the generator case. Unscrew screws and remove a regulator (unscrew nuts, remove the small casing closing conclusions, unscrew nuts and uncover). Keep in mind that on a part of generators of Bosch firm the regulator is mounted in shchetochny knot.

3. Installation is carried out upside-down. Check a condition of contact rings.
Motorola firm generator
4. Remove the generator.
5. Remove a back cover, the holder of the rectifier, unscrew screws and remove a regulator.
6. Installation is carried out upside-down.