Removing
Disconnect the battery.
Remove the protection under the engine (if necessary).
Protect the cooling fins from damage. Loosen the bolt and remove the turbocharger resonance damper. Remove the pipeline, hoses and radiator of the engine cooling system (see corresponding operation).
Remove oxygen sensors (vehicles with particulate filter, see relevant operation). Disconnect the exhaust gas temperature sensor.
Loosen three screws (5), four bolts (8) and remove the heat shield (6).
Remove the top heat shield (two bolts) and collar (7). Disconnect the catalytic converter (10) from the turbocharger.
Loosen nuts (9) and remove the converter box (10) and mechanical filter (11).
Remove the heat shield (12) and collar (13).
Disconnect tubes (14) And (17).
Slide oil pipe (14).
Loosen the four nuts (15) and a nut (16).
Disconnect the exhaust manifold from the turbocharger.
Remove the turbocharger.
Installation
Wipe the air cleaner system.
Make sure the lubrication system connection is clean.
Install new seals.
Use only recommended fixing screws (heat resistance).
Check that there are no foreign objects in the intake system and in the exhaust manifold (the risk of destruction of the turbocharger when it is turned on).
Put the turbocharger in place in the engine compartment and connect to the exhaust manifold.
Set nuts (15) and tighten to 25±5 Nm.
Install the oil pipe (14).
Note. Keep the distance of the oil pipe from the two turbine housings with an 8mm feeler gauge.
Connect the lubrication tube (14) (tighten torque 30±5 Nm) and a tube (17).
Install the rest of the parts in reverse order.
Connect the battery.
Before starting the car
Disconnect the engine speed sensor connector.
Turn the engine over with the starter until the oil pressure indicator goes out.
Connect the engine speed sensor connector.
Let the engine run for 30 seconds before increasing the load.
After starting the engine, check the tightness of all pipe fittings.