Cylinder Head (G1817152): Removal

WARNING: This page is about a different variant/trim than selected.

NOTE:

This procedure contains some variation in the illustrations depending on the vehicle specification, but the essential information is always correct.
This procedure contains illustrations showing certain components removed to provide extra clarity.

Raise and support the vehicle on a suitable 2 post lift.
Refer to: LIFTING
Remove the oil filter element.
Refer to: OIL FILTER ELEMENT
Remove the intake manifold.
Refer to: INTAKE MANIFOLD - INGENIUM I4 2.0L DIESEL - MID, LOW POWER
Remove the exhaust manifold.
Refer to: EXHAUST MANIFOLD - INGENIUM I4 2.0L DIESEL - HIGH POWER
Remove the valve cover.
Refer to: CAMSHAFT CARRIER
CAUTION: Be prepared to collect escaping coolant.

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Remove the coolant outlet hose.
Release the coolant bypass hose.

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Remove the 4 glow plugs

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Remove the 2 oil filter element housing bolts.

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CAUTION: Care must be taken not to damage the component.

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Remove the remaining bolt and then remove the oil filter element housing.
Remove and discard the O-ring seals from the oil filter element housing.

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Remove and discard the cylinder head temperature sensor.

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CAUTION:
- Make sure that the components are clean, dry and free from corrosion and foreign material.
- Check all timing components for wear and install new components if required.
NOTE: Note the orientation of the components prior to removal

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Remove the 16 camshaft rocker arms and the 16 hydraulic adjusters.
Remove the 4 cylinder head bolts.

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Use the special tool to remove the cylinder head bolts.

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Install the Special Tool(s): JLR-303-1653
Fig 1: Cylinder Head Bolts Tightening Sequence
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- Remove the 10 bolts in the illustrated sequence.
- Discard the 10 bolts.
- Remove the special tool.
  Remove the Special Tool(s): JLR-303-1653
CAUTION:
- Take extra care not to damage the edges of the component.
- Take extra care not to damage the surrounding components.
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Remove the cylinder head assembly.
Remove and discard the cylinder head gasket.

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CAUTION: Make sure that the dowels and dowel holes are clean and free from debris and foreign material.

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Remove the cylinder head dowels
CAUTION: Only use a plastic scraper to clean off the old gasket.

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Clean and inspect the cylinder head and cylinder block.