BMW:: 5th E28/E34 series:: Replacement of the regulator of tension

1. Cars of the BMW 5-brand of a series
2. Engine
3. Cooling system
4. Power supply system
5. System of ignition
6. Control systems of the engine and decrease in toxicity of the fulfilled gases
7. System of production of the fulfilled gases
8. Coupling
9. Manual Box of Gear Shifting (MBGS) and automatic transmission (AT)
10. Transmission line
11. Steering and suspension bracket
12. Brake system
13. Body
14. Control body sizes
15. Heater and conditioner of air
16. System of onboard electric equipment
- 16.1. General information
- 16.2. The general information on search of malfunctions in electric chains
- 16.3. Removal and installation of the rechargeable battery
- 16.4. Check of a state and replacement of wires of the battery
- 16.5. General information on safety locks
- 16.6. General information on the relay
- 16.7. General information about system of a charge and precautionary measure during the work with it
- 16.8. Check of system of a charge
- 16.9. Removal and installation of the generator
- 16:10. Replacement of the regulator of tension
- 16:11. Check and replacement of brushes of the generator
- 16:12. General information about system of start of the engine and a precautionary measure
- 16:13. Check of a starter on the car
- 16:14. Removal and installation of a starter
- 16:15. Removal and installation of the traction relay
- 16:16. Check and replacement of breakers of indexes of turn and alarm system
- 16:17. Removal and installation of switches on a steering column
- 16:18. Removal and installation of the lock of ignition
- 16:19. Removal and installation of the radio receiver
- 16:20. Removal and installation of the antenna
- 16:21. Removal and installation of components of an instrument guard
- 16:22. General information on the panel of alarm lamps of a reminder on the term of service (SI)
- 16:23. Replacement of lamps in head headlights
- 16:24. Adjustment of a beam of head headlights
- 16:25. Removal and installation of the case of a head headlight
- 16:26. Replacement of lamps
- 16:27. Removal and installation of the motor of a screen wiper of windshield / glass of a door of a back
- 16:28. Check of work and repair of a heater of back glass
- 16:29. General information on an auxiliary security system (SRS)
- 16:30. Description and check of work of a control system of the speed (tempostat)
- 16:31. Description and check of work of system of the central blocking of doors
- 16:32. Description and check of work of system of power windows
- 16:33. Diagnostics of malfunctions of a suspension bracket of back wheels
17. Routine maintenance of the car
18. Size table and adjusting data
19. Schematic electric circuits
20. Governing bodies and methods of operation
21. System of onboard diagnostics - the principle of functioning and codes of malfunctions

16:10. Replacement of the regulator of tension

The regulator of tension operates system of a charge, limiting the output tension of the generator. The regulator is the pressurized knot and is not subject to adjustment.

If the voltmeter shows that the charge does not occur (or if the lamp of control of charge/ignition burns) and the generator, the battery, a tension of a belt and electric sockets seem as it should be, send tension regulator for check to the dealer or the electrician.

Disconnect a negative wire of the rechargeable battery.

If the radio receiver of your car is equipped with system of protection against stealing, then before shutdown of the battery be convinced that the correct code of activization is known. Before a detachment of a wire apply for information to the Section System of Protection of the Audio System from theft and language of an instrument guard.

If after connection of the battery on the display of the dashboard the message in other language appears, for the procedure of installation of language address the Section System of protection of the audio system against theft and language of an instrument guard.

Bosch generator

The regulator tension is installed outside on the generator case. For replacement of the regulator turn off nuts and remove a small cap of plugs from a generator cover, then turn off nuts and uncover.

On Bosch generators the regulator of tension is removed easily. This type of the regulator is combined with knot of brushes.

Installation back to removal.

Before installation of the regulator of tension check a condition of rings of a collector. Highlighting a lamp, check existence of furrows and deep flutes of wear. If necessary replace the generator.

Generator of Motorola

General view of the generator of Motorola

PERFORMANCE ORDER

Remove the generator from the engine (look the Section Removal and installation of the generator).
Remove a back cover and the diode rectifier, unscrew screws of fastening of the regulator of tension and separate the regulator from the generator case.
Installation back to removal.