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Home >> Porsche >> 2011 >> Cayenne S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 42 (42 - Rear Wheel Suspension Drive Shaft (4.8L Turbo) -- 92A - Cayenne (92A)) >> WM, 421755 Replacing Trailing-Arm Bearings >> Replacing Lower Trailing-Arm Bearings

Replacing Lower Trailing-Arm Bearings

WARNING: This page is about a different variant/trim than selected.
WARNING: Mechanical, hydraulic or pneumatic press 
  • Risk of squashing 

    → Read specific safety information for the press.

    → Check that the press is working perfectly before use, particularly the safety components.

Information 

The thrust pieces and the > VAS 6178 - Hydraulic cylinder  are used for pressing in and out. Push a suitable > T10230 - Assembly tool  onto the threaded rod and align it as described.

G16318518Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Wheel career with axle bearing

The bearing consists of the axle bearing -1-  and lock -2-  .

G16318519Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Axle bearing with lock

Before pressing out the bearing, check the alignment by checking the position of the cut-outs. > Alignment of bearing 

G16318520Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Alignment of bearing

  1. Press out the lock.

    Use > T10230/59 - extractor  for pressing out the lock.

    1. 1.1  Fit the extractor -1-  on the lock -2-  .
    2. 1.2  Tighten adjusting screw -3-  until the extractor is fitted securely.
    3. 1.3  Tighten adjusting screw -4-  to prevent the tool from tilting.
    4. 1.4  Fit attachment part -5-  of the extractor close to the cut-out for the lock.
    5. 1.5  Tighten adjusting screw -6-  until the lock is loosened completely.
    G16318521Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Pressing out lock

  2. Press out the bearing.

    The following pressure pieces are required for pressing out the bearing. > Pressure pieces for pressing out bearing 

    G16318522Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Pressure pieces for pressing out bearing

    • T10230/54- -1- 
    • T10230/55 - -2- 
    • T10230/56- -3- 
    • T10230/3- -4- 
    • T10230/7 - -5- 

    The pressure pieces are used as follows. > Arrangement of tools for pressing out bearing 

    G16318523Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Arrangement of tools for pressing out bearing

  3. Press in the bearing.

    Before pressing in the bearing, always check the alignment of the bearing. > Alignment of bearing  The following pressure pieces are required for pressing in. > Pressure pieces for pressing in bearing 

    G16318524Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Pressure pieces for pressing in bearing

    • T10230/54 - -11- 
    • T10230/10 -2  - T10230/57 --3- 
    • T10230/3 - -4  - T10230/7 --5- 

    The pressure pieces are used as follows. > Arrangement of tools for pressing in bear ng 

    G16318525Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Arrangement of tools for pressing in bearing

  4. Press in the lock.

    The following pressure pieces are required for pressing in the lock. > Pressure pieces for pressing in lock 

    G16318526Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Pressure pieces for pressing in lock

    • T10230/54- -1- 
    • T10230/57 (2x) - -2- 
    • T10230/3--3- 
    • T10230/7--4- 

    The pressure pieces are used as follows. > Arrangement of tools for pressing in lock 

    G16318527Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Arrangement of tools for pressing in lock

  5. To ensure that the lock is fitted at the correct position on the bearing, the lock must be crimped with the bearing.

    The following pressure pieces are required for crimping. > Pressure pieces for crimping 

    G16318528Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Pressure pieces for crimping

    • T10230/54 - -1- 
    • T10230/57--2- 
    • T10230/58- -3- 
    • T10230/3--4- 
    • T10230/7- -5- 

    The pressure pieces are used as follows. > Arrangement of tools for crimping 

    Information 

    Check alignment of pressure pieces and nuts!

    G16318529Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Arrangement of tools for crimping