audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Checking ball joint > < Front left vehicle level sender -G78 for headlight range control - Four-wheel drive vehicles
Running gear, Front-wheel drive and four-wheel drive
Servicing front suspension
Removing and installing anti-roll bar
 
W00-0120

Special tools and workshop equipment required

  • ◆ Engine/gearbox lifter V.A.G 1383 A

 
A02-0064

Removing

  • ‒ Unscrew both front wheels.
  • ‒ → If necessary, remove centre noise insulation -arrows-.
  • ‒ Unfasten noise insulation on left and right side at subframe.
  • ‒ Unfasten headlight range control unit at wishbone on left
    .
 
A10-1141
  • ‒ → Unscrew connecting links on left and right of anti-roll bar -arrow-.

Note:

Fig. shows four-wheel drive vehicle.

 
N34-0712
  • ‒ → First screw out bolts -A-, then bolts -B- of pendulum support.
  • ‒ Detach pendulum support.
 
A34-0238
  • ‒ → If fitted, disengage rubber mount at front exhaust pipe -arrow-.
  • ‒ Screw out bolts -2- for steering box.

 
A40-0305
  • ‒ → Prise steering box off subframe (dowel sleeve) -arrow-.
  • ‒ Unscrew holder for power steering pressure pipe on left of subframe.
  • ‒ Position engine/gearbox lifter V.A.G 1383 A with universal mount V.A.G 1359/2 and wooden block beneath subframe.
 
A34-0238
  • ‒ → Screw out bolts -1- and -3- for subframe.
  • ‒ Carefully lower subframe.

Note:

When lowering, pay attention to side noise insulation and holder for hydraulic pipes on left side.

 
A40-0448
  • ‒ → Screw out bolts -1- and -2- at anti-roll bar clamps.
  • ‒ Disengage clamps -3- and -4- at subframe and detach anti-roll bar to rear.
 
A40-0312

Installing

Install in reverse order, paying attention to the following:

  • ‒ → Install anti-roll bar as shown.
  •     1 -    Clamp
  •     2 -    Rubber bush
  •     3 -    Anti-roll bar
  • ‒ Check correct positioning of sealing collar at steering box pinion.
  • ‒ Install subframe .

Tightening torques

Component

Nm

Connecting link

FWD

15 + 90° 1)2)

to anti-roll bar

4WD

90 2)

Anti-roll bar clamp to subframe

25

Holder for power steering pressure pipe to subframe


23

    1)    90°corresponds to quarter turn

    2)    Replace nuts/bolts

Checking ball joint > < Front left vehicle level sender -G78 for headlight range control - Four-wheel drive vehicles