Overview - Timing Mechanism Drive Chain
WARNING: This page is about a different car, the 2018 Audi A6 Quattro, 2017 Audi A6 Quattro, and 2016 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
- Guide Rail
- Bolt
- 16 Nm
- Bolt
- 16 Nm
- Bolts
- 5 Nm + 90°
- Replace after removing
- Bearing Pin
- Left camshaft timing chain drive sprocket
- Drive Chain Sprocket
- For the left camshaft control chain
- Drive Chain
- For timing mechanism
- Mark the running direction with paint for reinstallation
- Removing and installing. Refer to TIMING MECHANISM DRIVE CHAIN, REMOVING AND INSTALLING .
- Bolt
- 8 Nm + 45°
- Replace after removing
- Bearing Plate
- Left camshaft timing chain drive sprocket
- Balance Shaft Chain Sprocket
- With transmission side balance weight
- Bolt
- 30 Nm + 90°
- Bearing Pin
- For the right camshaft timing chain drive sprocket
- Asymmetrical version
- Installed position.
- Drive Chain Sprocket
- For the right camshaft timing chain
- Installed position.
- Thrust Washer
- For the right camshaft timing chain drive sprocket
- Asymmetrical version
- Installed position.
- Seal
- Replace after removing
- Chain Tensioner
- Removing and installing. Refer to TIMING MECHANISM DRIVE CHAIN, REMOVING AND INSTALLING .
- Bolt
- 9 Nm
- Crankshaft
- Bolt
- Tightening specification -Item 2- OVERVIEW - BALANCE SHAFT .
- The alignment bushings in the right camshaft timing chain drive sprocket mounting pins -3- must engage in the holes in the thrust washer -1- and cylinder block.
2 - Right camshaft timing chain drive sprocket
4 - Bolt