Audi A4

since 1994 release

Repair and operation of the car



A4 Audi
+ Running gear
+ Regular servicing
+ Engines
+ Turbo-supercharging
+ System of an exhaust
+ Cooling system
+ Fuel tank and fuel pump
+ Air filter and channels of absorption
+ System of injection
+ Coupling
+ Transmission and main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tires
+ Electrotechnical equipment
+ System of ignition
+ Lighting
+ Alarm equipment
+ Tools and devices
+ Heating and ventilation
- Body details
   Front bumper
   Damages to result of accidents
   Frontal part of the car
   Cowl
   Wings
   Lateral levels
   Doors
   Dismantling of doors
   Mirror of the external review
   Trunk lid
   Rear bumper
   Sliding/removable roof
   Check of a corrosion-resistant coating of the bottom
   Clearing of openings for a water drain
+ Salon
Search of malfunctions
Technical characteristics





Front bumper

After weakening of the screw (3) it is possible to extend a detail of a lattice (2) of lateral shtekerny connections (arrow). On a fixing bolt of a bumper the key with an internal hexagon of 6 mm is established (1).


To take out lateral faces of a bumper from body arms, it is necessary to wring out a bumper down in the beginning and then to pull aside.

Dismantle

 PERFORMANCE ORDER

  1. Dismantle the lower facing of a motive compartment.
  2. Unscrew on one screw with crosswise heads in small details of a lattice on the right and at the left below in a bumper. Take out a lattice from clips and remove it.
  3. Under details of a lattice is on one bolt with a six-sided head on 6 mm. Unscrew.
  4. Unscrew behind at a bumper in cut for a wheel on the right and at the left on one bolt of TORX.
  5. Take out lateral faces of a bumper from an arm on a wing. For this purpose wring out a bumper sideways down and at the same time pull it from a body.
  6. Wring out the ends of a bumper over bowls of wheel niches and remove forward.
  7. Now it is possible to pull a bumper forward.
  8. Cars with system of clarification of headlights: remove hoses to sprays and supply them with traffic jams in order that washing tank contents did not flow out.
  9. The spoiler can be removed below at a bumper after dismantle of rasporny ledges on the socket on the right and at the left.

Installation

 PERFORMANCE ORDER

  1. Connect water hoses.
  2. In the beginning lift a bumper on arms.
  3. Now enter lateral faces of a bumper so that its ends did not concern a bowl of a wheel niche.
  4. In the beginning hang a bumper on bottom edge of arms on a wing. Then press a bumper from sides; the upper edge as a result of it will be included into grooves.
  5. Tighten bolts.

Alignment of a bumper

 PERFORMANCE ORDER

  1. After installation of a bumper check, whether the crack between headlights and a bumper is identical everywhere.
  2. But crucial importance has a crack between bottom edge of a cowl and a bumper (about 7 mm).
  3. If the crack does not meet standard, again dismantle a bumper and slightly turn up or down the carving plug in a bumper arm.