Turbocharger, Installing

Installing 

Install in reverse order of removal and note the following:

• Replace the bolts that were tightened with an additional turn after removing them.
• Replace seals, gaskets, O-rings and self-locking nuts after disassembly.
• Coat the turbocharger stud bolts with hot bolt past. Refer to the Parts Information.
• Hose connections and charge air system hoses must be free of oil and grease before installing.
• Secure all hose connections with hose clamps that match the ones used in series production. Refer to the Parts Information.
• Fill the turbocharger with engine oil at the connection for oil supply line.
• Used coolant cannot be used again.

-- Install the catalytic converter. Refer to Catalytic Converter, Removing And Installing .

-- Check the oil level. Refer to Engine Oil .

-- Fill the coolant. Refer to Coolant, Draining And Filling .

-- Install the engine cover. Refer to Engine Cover, Removing And Installing .

There are additional procedures depending on the model. Refer to Turbocharger, Removing And Installing .

• After installing the turbocharger, let the engine idle for approximately one minute without increasing the engine speed. This ensures adequate oil supply to the turbocharger.

Tightening Specifications 

• Refer to Overview - Turbocharger 
• Refer to Overview - Charge Air Hose Connections