Audi A4, S4

Since 2000 of release

Repair and car operation



Audi A4, S4
+ Introduction
+ Controls and receptions of safe operation
+ Current leaving and service
+ The engine
+ Systems of cooling, heating and the air conditioner
+ Power supply systems, release and decrease in toxicity of the fulfilled gases
+ Systems of an electric equipment of the engine
+ Manual box of a gear change
+ Automatic transmission
+ Coupling, power shafts and differential
- Brake system
   Specifications
   Removal of air from brake system
   Removal and installation of lobbies brake колодок
   Removal and installation колодок brake mechanisms of back wheels
   Check of a thickness of a brake disk
   Removal and installation of a brake disk/support
   Adjustment of a lay brake
   Removal and installation of the switch of a stoplight
   Removal and installation of a brake hose
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



Adjustment of a lay brake

Owing to automatic self-installation of a lay brake its adjustment, as a rule, is not required. Adjustment of a lay brake is required only in case of replacement of a cable, back supports or brake disks. Adjustment conditions: Air should be removed from the basic brake system, brakes should be serviceable. The lever of a lay brake, cables and holders should be completely established.

 PERFORMANCE ORDER

  1. Mark with an arrow a direction of rotation of the tyre. Turn away bolts of fastening of a wheel. Lift and establish on supports the car.
  2. Remove an ashtray and the panel of inclusion of heating of a back seat, address to Section Removal and ashtray installation.
  3. Take out from the central console a cover located over a latch of a lay brake.
  1. Insert into both back supports wooden remote linings in the thickness And = 1.5 mm.
  1. Press strongly a pedal of a brake not less than three times. Thus resistance should be felt appreciable.
  2. Release the lever of a lay brake and establish it in a starting position.
  1. Press the unblocking button. Thus both latches (3) should catch eyes of a cable of a lay brake, and the label (2) should show back. (1) – a nut of the lever of a lay brake.

On an illustration the lever of a lay brake is removed.

  1. Release the unblocking button.
  2. Tighten strongly the lever of a lay brake not less than three times.
  3. Establish the lever in a starting position and press the unblocking button. Thus both latches should catch eyes of a cable of a lay brake.
  4. Release the unblocking button, establish the lever of a lay brake in a starting position and remove remote linings in supports.
  1. Check up with the help probeа position of the lever at supports. The distance () between the lever and an emphasis should make from 0 to 1.5 mm. If this size another, spend adjustment of a lay brake.
  1. Establish into place a cover over a latch.
  2. Establish into place an ashtray and the panel of inclusion of heating of a back seat, address to Section Removal and ashtray installation.