Installing Sealing Ring For Front Transfer Box Output

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. 

1. 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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2. Install output flange and, if necessary, drive in with a plastic hammer.

   Information 

   • 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. 
3. 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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4. Caulk nuts at the recesses in the output shaft.
   Fig 6: Locating Caulking Nuts

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