Camshaft Timing Chain Overview

Camshaft Timing Chain Overview






1 Bolt

• 9 Nm

2 Chain Tensioner

• Is under tension

• Secure using the locking pin (T40011) or locking tool (T40267) depending on the version.

3 Timing Chain Tensioning Rail

4 Guide Pin

• 20 Nm

5 Bolt

• 9 Nm

6 Control Valve

• 35 Nm

• Has left hand threads.

• Remove using the assembly tool (T10352).

7 Bolt

• M6 - 8 Nm + an additional 90° (1/4) turn.

• M8 - 20 Nm + an additional 90° (1/4) turn.

• Always replace.

8 Washer

9 Bearing Bracket

10 Camshaft Timing Chain Guide Rail

11 Camshaft Housing

12 Camshaft Timing Chain

• Before removing, mark the rotation direction with paint.

• Removing and installing, refer to => [ Camshaft Timing Chain (with new tools) ] Camshaft Timing Chain (with new tools).

13 Camshaft Timing Chain Guide Rail

14 Guide Pin

• 20 Nm

15 Chain Sprocket

• To the crankshaft.

• Installed position, refer to => [ Crankshaft Chain Sprocket Installed Position ].

Crankshaft Chain Sprocket Installed Position





• Both surfaces must - arrows - must line up across from each other.