Audi S4

since 2000 release

Repair and operation of the car



Audi S4
+ Introduction
+ Governing bodies and methods of safe operation
+ Current leaving and service
+ Engine
+ Cooling systems, heating and air conditioner
+ Power supply systems, release and decrease in toxicity of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Automatic transmission
+ Coupling, power shafts and differential
+ Brake system
+ Suspension bracket and steering
- Body
   General information and security measures when carrying out body works
   Cleaning and leaving
   Repair of insignificant damages of body panels
   Repair of considerable damages of a body
   - External equipment
      Installation of the forward panel in situation for maintenance
      Removal and installation of a cover of a water-collecting compartment
      Removal and installation of a front bumper
      Removal and installation of a loker of a back wing
      Removal and installation of a loker of a forward wing
      Removal and installation of a forward wing
      Removal and installation of a rear bumper
      Removal and installation/adjustment of a cowl
      Removal and installation of a cable of the drive of a cowl
      Removal and installation of a clamp of the lock
      Removal and installation of facing of a forward door
      Removal and installation of facing of a back door
      Removal and installation of a door
      Adjustment of a door
      Removal and installation of a frame of a window of a forward door
      Removal and installation of a window regulator
      Removal and installation of the electric motor of the drive of a window regulator
      Removal and installation of the lock of a door
      Removal and installation of the handle of a door
      Removal and installation of the cylinder of the lock of a door
      Removal and installation of facing of a trunk lid
      Removal, installation and adjustment of a trunk lid
      Removal and installation of the lock of a luggage carrier
      Removal and installation of facing of a door of a back (Station wagon)
      Removal and installation of a door of a back (Station wagon)
      Removal and installation of the lock of a door of a back (Station wagon)
      Removal and installation of an external mirror
      Removal and installation of moldings
      Removal, installation and check of the movable panel of a roof
      Removal and installation of an overlay of the movable panel of a roof
      Check and adjustment of a starting position of the movable panel of a roof
      Removal and installation of a sealant of the movable panel
      Replacement of elastic bands of brushes of a screen wiper
      Removal and installation of a jet of windscreen washer of a windshield
      Removal and installation of a jet of a washer of back glass
      Removal and installation of the lever of screenwash
      Removal and installation of the lever of a cleaner of back glass
      Removal and installation of jets of a faroomyvatel
      Adjustment of levers of a screen wiper
   + Equipment of salon
+ Onboard electric equipment





Removal and installation/adjustment of a cowl

1 — the Cowl
2 — the Loop
3 — Two bolts, 21 Nanometer

4 — Two nuts, 21 Nanometer
5 — the Gas-filled emphasis

Removal

 PERFORMANCE ORDER

  1. Open a cowl
  2. Disconnect a negative cable (-) of the rechargeable battery.

Observe indications of the Section Replacement of the Rechargeable Battery.

  1. Disconnect a hose and disunite the windscreen washer jet socket.
  2. For a possibility of the subsequent installation mark the provision of a cowl.
  3. Ask the assistant to take a cowl (1). The small screw-driver raise a lock spring (arrow) a little. Disconnect a gas-filled emphasis (5) from the top spherical support.
  4. Turn off two nuts (4) Leva and on the right and remove a cowl together with the assistant.

Installation

 PERFORMANCE ORDER

  1. Establish a cowl together with the assistant on a loop (2). Adjust the provision of a cowl on earlier put tag.
  2. Establish and record a gas-filled emphasis on a spherical support.
  3. Close a cowl and expose it, observing gaps, see below.
  4. Tighten nuts (4) the moment of 21 Nanometer.
  5. Installation is carried out in the sequence, the return to removal.
  6. Attach a negative cable (-) of the rechargeable battery.

Observe indications of the Section Replacement of the Rechargeable Battery.

Check/adjustment

 PERFORMANCE ORDER

  1. Check gaps on a cowl contour. Gaps have to be uniform on all perimeter of a prileganiye to body elements.

    And — 5.5 ± 0.5 mm
    In — 5.5 ± 0.5 mm
    With — 3.5 ± 0.5 mm
    D — 4.0 ± 0.5 mm
    Е — 1.5 ± 0.5 mm
    F — 1.5 ± 0.5 mm
    G — 2.5 ± 0.5 mm

  1. Weaken a nut (4) a little, address an illustration at the beginning of the section.
  1. Close a cowl and expose it on wings. Adjust the provision of a cowl.
  2. Carefully open the exposed cowl not to shift it.
  3. Tighten nuts of fastening of loops the moment of 21 Nanometer.
  1. Weaken 4 bolts of fastening so that it was possible to displace the lock (1).
  1. Adjust a cowl by lock shift on height. Tighten bolts of fastening of the lock the moment of 14 Nanometers.
  1. Adjust the provision of a cowl on height in relation to wings. For this purpose screw a forward emphasis (1) and (2) at a cowl. By a reversing of an emphasis adjust cowl height in relation to wings. Put a little plasticine between a cowl and wings and check whether has an emphasis at the closed cowl contact with the forward panel. An emphasis at the closed cowl has to adjoin to the forward panel.

Utilization of a gas-filled emphasis

 PERFORMANCE ORDER

If the gas-filled emphasis is replaced, it is necessary to produce gas from an old emphasis.

  1. For this purpose clamp an emphasis in a vice in the area designated on an accompanying illustration (x = 50 mm).

Clamp an emphasis surely only and the specified area, otherwise there is a danger of accident! Then you nadpilit the cylinder at distance of one third of total length of a basic mark from a rod. For protection against emission of oil cover the region of a cut with a rag. Besides, in time a pileniye use goggles.