audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Removing and installing suspension strut > < Replacing front wheel bearing with wheel bearing housing removed
Running gear, Front-wheel drive and four-wheel drive
Exploded view of suspension strut components
Exploded view of suspension strut components
 
N40-0456
  • Nut, 60 Nm
    • ◆ Self-locking
    • ◆ Always replace after removing
  • Stop plate
  • Suspension strut holder
  • Nut, 60 Nm
  • Suspension strut bush
    • ◆ Coat with assembly lubricant G 294 421 A1
  • Deep-groove axial ball bearing
  • Bush
    • ◆ For vehicles with heavy-duty running gear only; distinguishing feature => vehicle data sticker, Page 00-2
  • Spring plate
 
N40-0456
  • Coil spring
    • ◆ Assignment to vehicle => Vehicle data sticker, Page 00-2
    • ◆ Heed colour coding
    • ◆ Check for paint damage and eliminate any damage
    • ◆ Removing and installing
  • Nut - 50 Nm + further 90° (1/4) turn
    • ◆ Self-locking
    • ◆ Always replace after removing
  • Bolt, 10 Nm
  • Bracket
    • ◆ Not always fitted
  • Heat shield
    • ◆ Not always fitted
 
N40-0456
  • Bolt
    • ◆ Always replace together with nut
      -Item 17- after removing
    • ◆ Threaded end of bolt must face in direction of travel
  • Clip
  • Wheel bearing housing
    • ◆ Separating from suspension strut
      => Fig.1
  • Nut - 60 Nm + further 90° (1/4) turn
    • ◆ Self-locking
    • ◆ Always replace together with bolt
      -Item 14- after removing
  • Bracket
    • ◆ Not always fitted
  • Connecting link
    • ◆ Fig. shows version for 4WD vehicles
 
N40-0456
  • Shock absorber
    • ◆ Only to be replaced in pairs up to vehicle ident no. 8L_YA_117 500 on Audi S3
    • ◆ Assignment to vehicle => Vehicle data sticker, Page 00-2
    • ◆ Checking shock absorber for leaks
    • ◆ Checking shock absorber following removal => Page 00-11
    • ◆ Removing and installing
    • ◆ Before scrapping defective shock absorbers, always ensure gas release and draining => Page 00-7
  • Buffer stop
  • Protective sleeve
 
A40-0173

Fig.1→     Separating suspension strut from wheel bearing housing

  • ‒ Insert spreader tool 3424 in slot at wheel bearing housing.
  • ‒ Turn ratchet handle through 90° and detach from spreader tool 3424.
  • ‒ Detach wheel bearing housing downwards from shock absorber tube.

Removing and installing suspension strut > < Replacing front wheel bearing with wheel bearing housing removed