Removal And Installation: Turbocharger: Installing

WARNING: This page is about a different car, the 2015 Volkswagen Beetle. However, it is still accessible from the selected car via links, so may be relevant.

Install in reverse order of removal. Note the following:

NOTE:

Replace seals, gaskets, O-rings and self-locking nuts after disassembly.

Fill the turbocharger with engine oil at the oil supply line connection.

The hose connections as well as the air guide pipes and hoses must be free of oil and grease before installing.

Secure all hose connections with hose clamps .

To ensure the turbocharger is supplied with enough oil, let the engine run at idle for about one minute after installing the turbocharger. Do not increase the engine speed during this time.

-- For the electrical connections and wiring routing, refer to GENERAL INFORMATION and the appropriate Wiring Diagram.

-- Install the rear coolant pipes, refer to REAR COOLANT PIPE .

-- Install the exhaust gas recirculation cooler, refer to EXHAUST GAS RECIRCULATION (EGR) COOLER .

-- Install the front exhaust pipe, refer to FRONT EXHAUST PIPE .

-- Install the vacuum hose, refer to CONNECTION DIAGRAM - VACUUM SYSTEM .

-- Install the engine cover, refer to ENGINE COVER .

NOTE:

After installing new parts (engine/partial engine, cylinder head, camshaft housing or turbocharger) limit the oil pressure regulation for approximately 1000 km to the higher pressure stage. From this, the higher friction is taken into account when breaking in new components, and the optimum removal of particles from the initial wear in is ensured. To do this connect the vehicle diagnostic tester, switch on the ignition and select the following menu items:

01 - Engine electronics

Guided functions

Adaptations

Oil pressure regulation/retraction activating