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Home >> Porsche >> 2011 >> Cayenne S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 41 (40 - Wheel Suspension Front Drive Shaft (4.8L Turbo) -- 92A - Cayenne (92A)) >> WM, 405019 Removing And Installing Front Wheel Bearing Housing >> Removing The Front Wheel Bearing Housing

Removing The Front Wheel Bearing Housing

WARNING: This page is about a different variant/trim than selected.
WARNING: Wheel bearing housing raised incorrectly 
  • Risk of crushing 
  • Risk of damage to components 

    → Wear personal protective gear.

    → Do not raise the wheel suspension higher than the normal vehicle position (vehicle resting on wheels).

Information 

The pictures shown in this document may differ from the original.

Fig 1: Wheel Bearing Housing Components Location
G16318401Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Wheel bearing housing

1  Wheel hub
2  Brake disc
3  Cover plate
4  Wheel bearing housing (wheel carrier)
  1. Unscrew screws -1,_2-  for holder -3, 4-  for hydraulic lines.
    G16318402Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Holders for hydraulic lines

    1. 1.1  Loosen the holder at the wheel bearing housing -5-  .
  2. Release cable plug -1-  for the speed sensor on the wheel bearing housing -a-  and it pull off -A ;  .
    G16318403Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Plug connections on wheel bearing housing

  3. Loosen the brake calliper and suspend it at a suitable position in the wheel arch (do not open the brake hydraulics!).

    > 473919 REMOVING AND INSTALLING FRONT BRAKE CALLIPER

    > 473919 REMOVING AND INSTALLING THE FRONT BRAKE CALLIPER (PCCB)

    G16318404Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Suspending brake calliper (wheel hub removed in illustration)

    1. 3.1  Also protect the brake calliper (for example with a cloth or suitable rubber mat) to prevent damage to the paintwork.
  4. Remove brake disc.

    > 465019 REMOVING AND INSTALLING FRONT BRAKE DISC

    > 465119 REMOVING AND INSTALLING FRONT BRAKE DISC PCCB

  5. Secure the upper trailing arm -2-  with the > VW552 - spring compressor-1-  .
    G16318405Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Securing upper trailing arm

    1. 5.1  Engage the spring tensioner in the top opening of the wheel housing and in the upper trailing arm and tighten it slightly to avoid damaging the upper ball joint -3-  .
  6. Use the > VAS 6926 - puller set  to push out the drive shaft peg by a maximum 10 to 15 mm > Pressing out drive shaft. 
    G16318406Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Pressing out drive shaft

    1. 6.1  Check drive shaft clearance on the halfshaft flange while doing this.
  7. Loosen the lock nut -1-  on the bottom ball joint -2-. 
    G16318407Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Pressing off ball pin (shown as an example)

    1. 7.1  Only unscrew the lock nut until it is flush with the ball pin, to prevent damage to the ball pin -3-  .
  8. Fit the > T10444 - ball joint puller  , -4-  over the ball joint -2-  and ball pin -3-  and carefully push the ball joint out of the trailing arm -5-  .
    1. 8.1 Make sure not to damage the rubber boot on the ball joint. 
  9. Press out the tie rod on the wheel bearing housing using > T10187 - ball joint puller  . > Pressing off tie rod 
    G16318408Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Pressing off tie rod

  10. Secure the wheel bearing housing to prevent it from falling down (help required).
  11. Press out the upper ball joint on the wishbone using the >T10187 - ball joint puller  .
  12. Pull the wheel bearing housing out of the lower ball joint and remove it.
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