Installing Sealing Ring For Front Transfer Box Output

WARNING: This page is about a different car, the 2010 Porsche Cayenne, 2009 Porsche Cayenne, and 2008 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Overview Of Sealing Ring For Front Transfer Box Output

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Information

Ensure that the round seal -arrow- is inserted.

Fig 2: Locating Output Flange Round Seal
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Replace nut on output flange.
Fit nut using screw-locking compound, e.g. Loctite 648.

Drive in new sealing ring with special tool pressure piece T10185 , until the special tool touches the transmission housing.

Fig 3: Installing Sealing Ring Using Special Tool Pressure Piece (T10185)
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Install output flange and, if necessary, drive in with a plastic hammer.
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- Ensure that the round seal -arrow- is inserted.
  
  Fig 4: Locating Output Flange Round Seal
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- Replace nut on output flange.
- Fit nut using screw-locking compound, e.g. Loctite 648.
Screw in new nut on output flange using special tool socket T10204. To do this, counter the flange with special tool arm bracket 3435. → Tightening torque: 135 Nm

Fig 5: Tightening Output Flange Nut
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Caulk nuts at the recesses in the output shaft.

Fig 6: Locating Caulking Nuts
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