The device, service, Audi A3 repair (c of 1997 of release) - Check and replacement of brushes of the generator and a tension regulator//A3 Audi artistwave.ru

Audi A3

since 1997 of release

Repair and car operation



Audi A3
+ Maintenance instruction
+ Current leaving and service
+ Engine
+ Systems of cooling, heating
+ the Power supply system and production of the fulfilled gases
- Engine electric equipment
   + System of electronic control by ignition and injection
   - Charge and start systems
      Storage battery
      Removal and installation of the storage battery
      Check of the storage battery
      The generator - general information and security measures
      Check of the established generator
      Removal and generator installation
      Check and replacement of brushes of the generator and tension regulator
      Starter - general information
      Check of system of start of the engine
      Removal and starter installation
      Check, removal and installation of the traction relay of a starter
+ Manual box of gear shifting
+ Automatic transmission and models with a full drive
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Elektroskhema







Check and replacement of brushes of the generator and tension regulator

GENERAL INFORMATION

Removal of brushes probably without generator removal, however, for this purpose is necessary to remove the top part of the inlet pipeline.

REMOVAL

PERFORMANCE ORDER
1. Disconnect a negative cable (–) the storage battery at the switched-off ignition.
ATTENTION

Thereof information from electronic blocks of memory, as, for example, a radio receiver code is erased. Without a code the radio receiver can be included only by the manufacturer or HUNDRED AUDIS. Therefore familiarize with subsection materials Input of a code of a radio receiver.


2. Remove maple a belt, thus address to the subsection Removal and installation of a maple belt.
3. Remove the generator.
4. VALEO generator: Disconnect a protective cover of the generator.
5. Disconnect a tension regulator from a reverse side of the generator and carefully take out it.
6. Replace brushes if their length makes 5 mm or less. For this purpose отпаяйте wire.
7. Check on wear contact rings, if necessary pierce them and grind.
8. Clear contact surfaces and check a tension of contact springs, if necessary replace.
INSTALLATION
9. Insert brushes (And) and springs (In) in a shchetkoderzhatel (C) and solder ropes.
10. That at the soldering of new brushes to exclude solder hit on ropes, hold ropes of brushes flat-nose pliers.
ATTENTION

As a result of solder hit the rope becomes unduly rigid, and a brush disabled.


11. The isolating hose over a rope should be clamped near a soldering place together with an available ear.
12. Check after installation new brushes on ease of moving in shchetkoderzhatel.
13. Fix manually a tension regulator one bolt, then carefully press it into final situation and fix.
14. Fix a protective cover of the generator.
15. Establish the generator into place.
16. Establish maple a belt, thus address to the subsection Removal and installation of a ridge maple belt.
17. Attach a negative cable (–) to the storage battery.
ATTENTION

Make active automatic equipment of safety of electric window regulators, and also establish time and enter a radio receiver code, thus address to the subsection Removal and installation of the storage battery and to subsection Input of a code of a radio receiver.