This is how the FSM states to remove and refit the turbo. I know nothing other than that. Others may be able to give some useful tips.
REMOVAL
1. Disconnect negative battery cable.
2. Remove engine cover.
3. Disconnect the MAF and Inlet air pressure sensors wiring harness connectors, disconnect the air outlet duct from the turbocharger, and remove air cleaner assembly.
4. Remove charge air cooler inlet hose from turbocharger.
5. Drain cooling system.
6. Remove coolant recovery pressure container.
7. Disconnect the turbocharger actuator vacuum hose and position aside.
8. Remove turbocharger upper heat shield.
9. Raise and support the vehicle.
10. Remove the lower splash shield.
11. Disconnect the front exhaust pipe from the turbocharger.
12. Remove the turbocharger support bracket.
13. Disconnect turbocharger oil return line at turbocharger.
14. Lower the vehicle.
15. Remove the turbocharger oil supply line.
16. Remove turbocharger to exhaust manifold retaining nuts and separate turbocharger from exhaust manifold.
CLEANING
All old gaskets should be inspected for any tears or signs of prior leakage. If any gaskets show such indications, they should be replaced with new gaskets. All gasket mating surfaces must be cleaned of old gasket material to produce a smooth and dirt free sealing surface for the new gasket.
INSTALLATION
1. Connect turbocharger to exhaust manifold with new gasket. Torque retaining nuts to 32 N·m.
NOTE: After Tightening The Exhaust Manifold To Specification Using a Diagonal-Cross Pattern, Retrace The Pattern Checking The Correct Torque Value Again.
2. Install exhaust manifold and turbocharger assembly with new gasket in position on studs in cylinder head. Install retaining nuts and torque to 36 N·m.
3. Install thermostat housing.
4. Install viscous heater.
5. Install accessory drive belt.
6. Raise vehicle on hoist.
7. Connect turbocharger oil return line at turbocharger.
8. Connect exhaust pipe at turbocharger downpipe.
9. Lower vehicle from hoist.
10. Connect oil supply line at turbocharger. Torque banjo fitting to 24 N·m.
11. Install exhaust manifold heat shield. Torque retaining bolts to 24 N·m (18 lbs.ft.).
12. Reposition EGR cooler and or EGR valve assembly on exhaust manifold. Torque retaining nuts and bolt to 32.4 N·m.
13. Connect EGR pipe to EGR valve. Torque bolts to 32 N·m.
14. Connect EGR cooler coolant hoses at cooler (2.8L).
15. Install coolant recovery pressure container.
16. Refill cooling system.
17. Connect charge air cooler inlet hose at turbocharger.
18. Install air cleaner assembly.
19. Connect air inlet hose to turbocharger.
20. Install engine cover.
21. Connect negative battery cable.
