For 1990-2009 cars

### Removal Procedure

Caution: Refer to Battery Disconnect Caution in the Preface section.

Important: Make sure to confirm that the components are cool and work.

1. Disconnect the negative battery cable.
2. Remove engine cover. Refer to Engine Cover Replacement .
3. Remove the charge air system hoses and ducts. Refer to Charge Air Cooler Inlet Pipe and Outlet Pipe Replacement .
4. Remove the PCV valve and adapter. Refer to Positive Crankcase Ventilation Valve Replacement and Positive Crankcase Ventilation Hose/Pipe/Tube Replacement .
5. Remove the pre-catalyst converter. Refer to Catalytic Converter Replacement .
6. Disconnect the turbocharger actuator connector.
7. Remove the turbocharger wheel bearing oil inlet pipe.
8. Disconnect the turbocharger wheel bearing oil out hose.
9. Remove the turbocharger.

### Installation Procedure

1. Install the turbocharger to the exhaust manifold.
2. Install the turbocharger wheel bearing oil inlet pipe.

Notice: Refer to Fastener Notice in the Preface section.

3. Connect the turbocharger wheel bearing oil out hose.

Tighten

• | Tighten the turbocharger tightening nuts to 34 N·m (25.1 lb ft).

• | Tighten the turbocharger wheel bearing oil inlet pipe bolts to 23 N·m (17 lb ft).