For 1990-2009 cars

#### Tools Required

J 37228 Seal Cutter

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 oil cooler adapter nuts.
4. Remove the oil cooler adapter studs.

Important: The upper oil pan must be removed before removing the flywheel housing.

5. Remove the flywheel housing bolts (denoted by a black circle).
6. Separate the flywheel housing from the cylinder block using J 37228 .
7. Remove the flywheel housing.
8. Remove the turbocharger oil return pipe gasket from the flywheel housing.
9. Remove the oil cooler adapter bolts.
10. Remove the oil cooler adapter with gaskets (1, 2).