Driveshaft Bolted On Transmission-Side Assembly Overview
Observe general repair notes 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 V10T10172 and adaptersT10172/5 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.
- Rear Final Drive
- Removing and installing, refer to REAR FINAL DRIVE
- 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.
- Driveshaft
- Removing and installing, refer to DRIVESHAFT BOLTED ON TRANSMISSION SIDE
- Removing from the transmission and installing, refer to DRIVESHAFT TO TRANSMISSION
- Removing from the rear final drive and installing, refer to DRIVESHAFT FROM REAR FINAL DRIVE
- 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.
- Bolt
- Always replace
- 30 Nm plus an additional 90° turn
- Self-locking
- Always clean the threaded holes in the flange shafts (for example, use a thread cutter)
- On the rear final drive
- Tightening specification and sequence DRIVESHAFT BOLTED ON TRANSMISSION-SIDE ASSEMBLY OVERVIEW
- On the transmission
- Backing Plate
- Intermediate Bearing
- Bolt
- 20 Nm
- Drive
Driveshaft to Rear Final Drive - Tightening Specification and Sequence
- Always replace the driveshaft bolts -1-.
- Counterhold using the T10172 and T10172/5.
-- Tighten the bolts -1- in 3 steps as follows:
| Step | Bolts | Tightening Specification/Additional Turn |
|---|---|---|
| 1. | -1- | Next to the color dots 30 Nm 1) |
| 2. | -1- | The remaining all around 30 Nm |
| 3. | -1- | 90° additional turn all around |
|
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Driveshaft Heat Shield - Tightening Specification
-- Tighten the bolts -arrows- to 24 Nm.