Cylinder Head Assembly Overview
WARNING: This page is about a different car, the 2008 Volkswagen Jetta, 2008 Volkswagen GLI, 2007 Volkswagen Jetta, and 2006 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
- Bolt, 10 Nm
- Cylinder Head Cover
- Removing and installing, refer to CYLINDER HEAD COVER .
- Tightening sequence, refer to Figure.
- Gasket
- Replace if damaged or leaking.
- Crankcase Ventilation Valve Housing
- Oil Filler Cap
- Gasket
- Replace if damaged or leaking.
- Bolt, 4 Nm
- Cylinder Head Cover Gasket
- Replace if damaged or leaking.
- Vacuum Pump
- Bolt, 4 Nm
- Camshaft Adjustment Valve 1 -N205-
- Removing and installing, refer to CAMSHAFT ADJUSTMENT VALVE 1 .
- Seal
- Always replace.
- Bolt, 10 Nm
- Wire Bracket
- Seal
- Replace if damaged or leaking.
- Bolt, 10 Nm
- Housing
- Gasket
- Always replace.
- Transport Strap
- Bolt, 25 Nm
- Stud Bolt, 10 Nm
- For the intake manifold.
- Partition Plate
- Cylinder Head Gasket
- Replace
- Note installation position: Replacement part number facing cylinder head
- Bolt, 10 Nm
- Camshaft Position (CMP) Sensor -G40-
- Seal
- Stud Bolt, 10 Nm
- For the semi automatic tensioner roller.
- Stud Bolt, 20 Nm
- For the exhaust manifold.
- Cylinder Head Bolt
- Always replace.
- Follow the sequence for loosening and tightening, refer to CYLINDER HEAD .
- Tightening specification: 40 Nm + 180° (1/2) additional turn.
-- Check the cylinder head at multiple points for distortion, using a straight edge and feeler gauges.
- Max. permissible distortion: 0.05 mm
If this value is exceeded, the cylinder head must be replaced. It is not permissible to rework the sealing surface.