Q7 Quattro V6-3.6L (BHK) (2007)
^ The internal circlip of the output flange shaft has come loose, allowing the output flange to move out slightly, causing seal to leak.
Production Solution
^ Input shaft diameter reduced for safe installation.
^ Improved production assembly process.
Service
Internal transfer case repairs are not allowed.
1. Replace the transfer case input shaft seal (Figure 1, A). Refer to ElsaWeb for seal installation instructions.
2. Replace the complete transfer case assembly if the front driveshaft output flange seal is leaking (Figure 1, B). Refer to ElsaWeb for transfer case
removal and installation instructions.
Warranty
Required Parts and Tools
Additional Information
All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service
manuals for the latest information.