For 1990-2009 cars

### Removal Procedure

1. Disconnect the positive crankcase ventilation (PCV) tube from the air cleaner outlet duct.
2. Loosen the air cleaner outlet duct clamp (1) at the air cleaner housing.
3. Loosen the air cleaner outlet duct clamp (2) at the turbocharger.
4. Remove the air cleaner outlet duct.

### Installation Procedure

1. Install the air cleaner outlet duct.
2. Tighten the air cleaner outlet duct clamp (2) at the turbocharger.

Caution: Refer to Fastener Caution in the Preface section.

3. Tighten the air cleaner outlet duct clamp (1) at the air cleaner housing to 4 N·m (35 lb in).
4. Connect the PCV tube to the air cleaner outlet duct.