Camshaft Timing Chain Overview

Fig 1: Identifying Assembly Overview: Camshaft Timing Chain

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Bolt
- 9 Nm
Chain Tensioner
- Is under tension.
- Secure it using the locking pin T40011 before removing.
Timing Chain Tensioning Rail
Guide Pin
- 20 Nm
Bolt
- 9 Nm
Control Valve
- 35 Nm
- Has left hand threads.
- Remove using the assembly Tool T10352.
Bolt
- Removing and installing:
  M6 bolt:
- 8 Nm + 90° (1/4) additional turn.
  M8 bolt:
- 20 Nm + 90° (1/4) additional turn.
Washer
Bearing Bracket
Camshaft Timing Chain Guide Rail
Camshaft Housing
Camshaft Timing Chain
- Before removing, mark the direction of rotation with paint.
- Removing and installing, refer to CAMSHAFT TIMING CHAIN .
Camshaft Timing Chain Guide Rail
Guide Pin
- 20 Nm
Crankshaft Sprocket
- Note the installed position, refer to Fig 2.

Fig 2: Identifying Chain Sprocket Crankshaft - Installation Position

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.