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Home >> Audi >> 2010 >> S4 Automatic DCT >> Repair and Diagnosis >> Drivelines & Axles >> Differentials & Drive Axles >> Final Drive & Driveshaft - Rear Final Drive (Sedan) ( (As Of 05.2010) >> 39 Final Drive, Differential >> Description And Operation >> Driveshaft Bolted On Transmission-Side Assembly Overview >> Notes

Driveshaft Bolted On Transmission-Side Assembly Overview: Notes

NOTE:

Observe general repair notes: To perform a problem-free and successful transmission repair, extreme caution and cleanliness, as well as properly functioning tools are an important requirement. Understandably, general safety guidelines apply when performing repairs. Refer to COMPONENT DESCRIPTION .

The driveshaft cannot be repaired. They can only be removed, installed and adjusted.

Always store and transport driveshaft fully extended only.

The driveshaft can be bent at the center joint without using force. A hard bending to the stop may cause damage to the center joint or dust boot.

If the driveshaft is only detached at the transmission or from rear final drive, it should be tied up or supported at the shaft end. If necessary, it is permitted to bend the driveshaft at the center joint without using force.

Mark the position of all the parts before removing them. Install the parts in the same position, otherwise the imbalance can damage the bearing causing a humming noise.

Use the counterhold tool Touareg V10 T10172 and adapters T10172/5 to loosen or tighten the driveshaft bolts.

After disconnecting driveshaft from rear final drive, an installed balance washer (thick washer between backing plate and internal multi-point bolt) may not be reinstalled.

If there are complaints about noise or vibration, make sure there is no tension on the intermediate bearing before replacing the driveshaft.

Fig 1: Driveshaft Bolted On Transmission-Side Assembly Overview
GWWA39-10260Courtesy of AUDI OF AMERICA, LLC
  1. Rear Final Drive
  2. Gasket
    • Replace a damaged (bent) gasket.
    • Replace the gasket if the rubber has started to peel.
    • Remove any grease still on the flange and install the gasket.
    • Sides having different color does not influence the installation.
  3. Driveshaft
  4. Balancing Washer
    • Not present on every vehicle
    • Possibly located between an internal multi-point bolt -5- and a backing plate -6- on the rear final drive
    • If present, this balancing washer must no longer be installed after disconnecting driveshaft from rear final drive.
  5. Bolt 
  6. Backing Plate
  7. Intermediate Bearing
  8. Bolt 
    • 20 Nm
  9. Drive