1. Set the vehicle on a lift.
2. Disconnect the ground cable from the battery.
3. Lift up the vehicle.
4. Drain engine coolant. 
5. Lower the vehicle.
6. Remove the intercooler.
7. Remove the center exhaust pipe.
8. Lower the vehicle.
9. Separate the turbocharger joint pipe from turbocharger.
10. Disconnect the engine coolant hose which is connected to coolant filler tank.
11. Loosen the clamp which secures turbocharger to the intake duct.
12. Remove the oil inlet pipe from the turbocharger.
CAUTION:
In order to prevent damaging the oil pipe on the cylinder head side, fix the section (a) shown in the figure when loosing the oil inlet pipe flare nut, and avoid the part from rotating together while loosening the nut.
13. Disconnect the engine coolant hose from water pipe.
14. Disconnect the oil outlet hose from the oil outlet pipe.
15. Take out the turbocharger from engine compartment.