1. Remove the turbocharger oil return pipe nuts from the top of the flywheel housing.
2. Remove the turbocharger oil return pipe studs.
3. Remove the flywheel housing bolts.
4. Separate the flywheel housing from the cylinder block using J 37228 . See Special Tools .
5. Remove the flywheel housing.
6 . Remove the turbocharger oil return pipe gasket from the flywheel housing.
7. Remove the oil cooler adapter bolts.
8. Remove the oil cooler adapter with gaskets.
