Toothed Belt Overview
WARNING: This page is about a different car, the 2010 Volkswagen Jetta and 2009 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
- Toothed Belt
- Mark the direction of rotation before removing.
- Check for wear.
- Do not kink.
- Removing, installing and tensioning. Refer to TOOTHED BELT .
- Bolt
- 120 Nm + an additional 90° (1/4) turn.
- Always replace.
- Use the counter support 3415 to loosen and tighten.
- Do not lubricate or grease the threads or collar.
- The additional turn can occur in several stages.
- Crankshaft Toothed Belt Gear
- Bolt
- 20 Nm
- Idler Roller
- Nut
- 20 Nm + an additional 45° (1/8) turn.
- Always replace.
- Belt Tensioner
- Remove the engine mount bracket to remove and install. Refer to ENGINE MOUNT AND BRACKET .
- Bolt
- 20 Nm + an additional 90° (1/4) turn.
- Always replace.
- Camshaft Toothed Belt Gear
- Bolt
- 25 Nm
- Bolt
- 100 Nm
- Hub
- Use the camshaft gear counter-holder T10051 to loosen and tighten.
- To remove, use the puller T10052.
- Removing and installing, refer to CAMSHAFTS .
- Rear Toothed Belt Guard
- Bolt
- 20 Nm
- Bolt
- 10 Nm
- Always replace.
- Idler Roller
- Bolt
- 50 Nm + an additional 90° (1/4) turn.
- Always replace.
- Hub
- Use the camshaft gear counter-holder T10051 to loosen and tighten.
- Use the puller T40064 to remove.
- Removing and installing, refer to HIGH PRESSURE FUEL PUMP .
- Nut
- 95 Nm
- High Pressure Fuel Pump Toothed Belt Gear
- Bolt
- 20 Nm + an additional 90° (1/4) turn.
- Always replace.
- Coolant Pump
- Removing and installing, refer to COOLANT PUMP .
- Bolt
- 15 Nm
- Upper Toothed Belt Guard
- Installing, refer to Fig 2.
- Lower Toothed Belt Guard
- Center Toothed Belt Guard
- Bolt
- 10 Nm
- Always replace
- Bolt
- 10 Nm + an additional 90° (1/4) turn.
- Always replace.
- Vibration Damper
- Only possible to install in one position - the bores are offset.
- Bolt
- 5 Nm
- Protective Plate
- Bolt
- 40 Nm + an additional 180° (1/4) turn.
- Always replace.
- Observe the tightening sequence, refer to Fig 3.
- Engine Mount Bracket
- Removing and installing, refer to ENGINE MOUNT AND BRACKET .
-- Make sure the upper toothed belt guard section is clipped to the cylinder head cover correctly.
NOTE:
The camshaft sprocket is not shown in the illustration.
-- Press the upper toothed belt guard in the area with the clips -arrows- against the cylinder head cover until the clips engage with each other. Use a screwdriver to press the guard if necessary.
-- Check the clearance between the hub and the upper toothed belt guard.