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Home >> Audi >> 2017 >> A3 Premium, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 40 (Rear Suspension -- (A3 Sedan)) >> 42 Rear Suspension >> Wheel Bearing And Trailing Arm >> Overview - Wheel Bearing >> Overview - Wheel Bearing Unit

Overview - Wheel Bearing Unit

WARNING: This page is about a different variant/trim than selected.
Fig 1: Exploded View Of Wheel Bearing Unit
GWWA42-10646Courtesy of AUDI OF AMERICA, LLC
  1. Dust Cap
    • Always replace if removed
  2. Bolt
    • :WHT.005.437  / black = 200 Nm + 180°  turn
    • :WHT.005.437.A  / silver =200 Nm + 90°  turn
    • Always replace if removed
    • Loosening and tightening. Refer to DRIVE AXLE THREADED CONNECTION, LOOSENING AND TIGHTENING 
    • Before installing, clean the threads in the axle stub with a thread tap.
  3. Wheel Bearing Unit
  4. Bolt
    • 30 Nm + 90°
    • Always replace if removed
  5. Brake Shield
  6. Stub Axle
  7. Axle Beam