Installing the turbocharger (TC)
Clean the exhaust manifold mating surfaces carefully.
Install a new gasket on the mating surfaces for the exhaust manifold.
Install a new O-ring on the oil return line.
Install the turbocharger (TC) on the exhaust manifold.
Insert the oil return line in the cylinder block.
Tighten the nuts. Tighten to 45 Nm .