XJ (X350) V8-4.2L (2005)
4. Remove the exhaust manifold to EGR valve tube retaining nuts.
5. Remove the EGR valve and the exhaust manifold to EGR valve tube.
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Remove the retaining bolts.
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Remove and discard the exhaust manifold to EGR valve tube gasket.
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Remove and discard the EGR valve to air intake elbow gasket.
6. Remove the EGR valve.
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Remove and discard the EGR valve to exhaust manifold to EGR valve tube gasket.
Vehicles without supercharger
NOTE: Cap the exposed ports.
1. Disconnect the EGR valve coolant hoses.
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Disconnect the EGR valve electrical connector.
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Disconnect the EGR valve coolant hoses.