vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Exhaust Manifold, Remove and Install (X 20 XEV) > < Intake Plenum Switchover Valve, Remove and Install

Cylinder Head Cover, Remove and Install

  Remove

For Y 22 XE and Z 22 XE: Remove ignition module – see operation "Ignition Module, Remove and Install (Y 22 XE, Z 22 XE)".

For X 20 XEV: Detach ignition cable cover from cylinder head cover.

Remove crankcase ventilation hoses (x 3) from cylinder head cover.

Detach wiring harness plug from camshaft sensor.

For X 20 XEV: Detach spark plug connectors from spark plugs with MKM-836 and remove ignition cables from bracket.

Remove cylinder head cover from cylinder head – note seal rings.

  Clean

Clean sealing surfaces and remove gasket remnants.

  Install

Apply sealing compound (black) to sealing surfaces (arrows).

Attach cylinder head cover with new seal rings (1) and new gaskets (2) to cylinder head – tightening torque 8 Nm / 6 lbf. ft.

For X 20 XEV: Connect spark plug connectors to spark plugs – note cable routing.

Attach wiring harness plug to camshaft sensor.

Attach crankcase ventilation hoses (x 3) to cylinder head cover.

For X 20 XEV: Attach ignition cable cover to cylinder head cover – tightening torque 3 Nm / 2 lbf. ft.

For Y 22 XE and Z 22 XE: Install ignition module – see operation "Ignition Module, Remove and Install (Y 22 XE, Z 22 XE)".

Object Number: 2399479  Size: DEFAULT


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Exhaust Manifold, Remove and Install (X 20 XEV) > < Intake Plenum Switchover Valve, Remove and Install