vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Cylinder Head, Remove and Install > < Replace torsional vibration damper

Cylinder Head Cover, Remove and Install

  Remove

1.   Open bonnet
2.   Disconnect wiring harness plugs for camshaft sensor (1), hot film mass air flow meter (2), oil pressure switch (3) and coolant temperature sensor (4)
3.   Unclip wiring trough (5) from cylinder head cover
•   Set aside to the rear
Object Number: 3446263  Size: DEFAULT


4.   Remove engine vent hoses (2) from cylinder head cover
•   Undo 2 clamps
5.   Remove ignition module
•   Disconnect cooling module wiring harness plug (4)
•   Pull the cover of the ignition module (1) away from the cylinder head cover in the direction of the arrow
•   Unscrew 2x bolts (6)
Important:   Do not tilt
•   Remove ignition module (5) from spark plugs with KM-6009 (3)
6.   Detach cylinder head cover (7) from cylinder head
•   Unscrew 13x bolts
Object Number: 3446273  Size: DEFAULT


7.   Remove gasket remnants and clean sealing surfaces

  Install

8.   Attach cylinder head cover (1)
•   Replace gasket (2)
Important:   Complete assembly work within 10 minutes
•   Apply a bead of silicone sealing compound (dimension I) approx. 2 mm thick to the dividing joints of the cylinder head and timing case
Important:   Bolts must be checked visually to check whether the elastomer seal is damaged. If the elastomer seal is damaged, the bolt must be replaced with a new one.
•   Tighten 13x bolt 8 Nm
Object Number: 2410670  Size: DEFAULT


9.   Install ignition module
•   Connect ignition module to spark plugs
•   Tighten 2x bolt 8 Nm
•   Attach ignition module cover to cylinder head cover
•   Connect ignition module wiring harness plug
10.   Clip wiring trough to cylinder head cover
11.   Connect wiring harness plugs for camshaft sensor, hot film mass air flow meter, oil pressure switch and coolant temperature sensor

Cylinder Head, Remove and Install > < Replace torsional vibration damper