Turbocharger, Removing And Installing, Golf, PASSAT, TIGUAN And ARTEON: Installing
Install in the reverse order of removal while noting the following:
Replace the seals, O-rings and the self-locking nuts.
Check the O-rings for the cam adjustment actuators for damage. Undamaged O-rings can be reused.
Coat the stud bolts on the turbocharger with hot bolt paste; hot bolt paste. Refer to the Parts Information.
Fill the turbocharger with engine oil at the oil supply line connection.
Hose connections and charge air system hoses must be free of oil and grease before installing.
Secure all hose connections with hose clamps appropriate for the model. Refer to the Parts Information.
-- Install the front exhaust pipe with the catalytic converter. Refer to CATALYTIC CONVERTER, REMOVING AND INSTALLING .
-- Install the exhaust system without tension. Refer to EXHAUST SYSTEM, INSTALLING WITHOUT TENSION .
-- Fill the coolant. Refer to Prepare the cooling system for filling: .
-- Check the oil level.
After installing turbocharger, let engine idle for approximately one minute without increasing the engine speed. This ensures adequate oil supply to the turbocharger.