Remove the exhaust gas recirculation radiator switch valve -N345- -1- from the bracket. Unscrew bolt -4-.
Remove bolts -arrows-.
Loosen clamp -arrow- and remove exhaust gas recirculation pipe -1-. Carefully remove the lower part of the intake manifold. The cylinder head suction channels should be covered with a clean rag.
Installation
Install in reverse order. Replace all gaskets and seals. rings. Install the upper part of the intake manifold. Install high pressure lines.
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