Left Cylinder Head (G2128210): Removal
WARNING: This page is about a different variant/trim than selected.
CAUTION:
Before disconnecting any components, make sure the area is clean and free from foreign material. When disconnected all openings must be sealed.
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.
- Disconnect the startup battery ground cable.
Refer to: STARTUP BATTERY DISCONNECT AND CONNECT
- Raise and support the vehicle on a suitable 2 post lift.
Refer to: LIFTING
- Remove the left exhaust manifold.
Refer to: LEFT EXHAUST MANIFOLD
- Remove the left camshaft.
Refer to: LEFT CAMSHAFT
Remove the knock sensor.
Release the wiring harness.
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CAUTION: Be prepared to collect escaping coolant.NOTE: Clamp the hose to minimize coolant loss.
- Disconnect the 2 heater feed coolant hoses.
- Disconnect the coolant temperature electrical connector and release the 2 clips.
-
CAUTION: Be prepared to collect escaping coolant.
Remove the engine coolant outlet. Discard the O-ring seals.
Release the fuel line.
Remove the oil evacuation pipe. Discard the O-ring seal.
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CAUTION:
- If a new cylinder head has been installed then new tappets must be installed.
- If the cylinder head is being removed without a new component being installed, the tappets must be installed in their original positions.
Remove the 12 tappets.
Remove and discard the 2 cylinder head bolts.
Remove and discard the 3 cylinder head bolts.
Use the special tool to remove the cylinder head bolts.
Install the Special Tool(s): JLR-303-1653
Using the special tool remove and discard the 8 cylinder head bolts.
Special Tool(s): 303-1492
- Remove the special tools.
Remove the Special Tool(s): JLR-303-1653 , 303-1492
Remove the cylinder head. Discard the gasket.