For 1990-2009 cars

### Removal Procedure

1. Loosen the intake air duct clamp (2).
2. Remove intake air duct (1) from air cleaner and rotate duct upwards.
3. Remove the intake air duct (1).

### Installation Procedure

1. Install the intake air duct (1) on the throttle body.
2. Rotate the intake air duct down and install the intake air duct onto the air cleaner.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

Tighten
Tighten the intake air duct clamp (2), to 2 N·m (18 lb in).