Intake manifold, exhaust manifold, emission control,  OM617

Removal and installation of exhaust manifold



14-470 Removal and installation of exhaust manifold




1    Remove air cleaner (09—400).
2   Unscrew fastening nuts (arrow) on exhaust mani­fold.
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3 Unscrew engine oil feed line (1) on exhaust gas turbocharger and fastening clamp.
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4 Unscrew supporting bracket for exhaust manifold on engine carrier.
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5 Unscrew fastening nuts for intake manifold and exhaust manifold, remove intake manifold and ex­haust manifold together with exhaust gas turbocharger.
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6   Clean exhaust manifold and intake manifold, check flange surfaces with straightedge. Refinish on surface plate, if required.
7   When renewing exhaust manifold or intake mani­fold, unscrew all unscrewable parts and mount on new parts.
Convert exhaust gas turbocharger (09—430).




8 For installation proceed vice versa, using new gaskets and new exhaust nuts.


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