For 1990-2009 cars

### Removal Procedure

1. Loosen the air cleaner outlet duct clamp.
2. Remove the air cleaner outlet duct from the air cleaner assembly.
3. Remove the upper air cleaner cover screws.
4. Remove the upper air cleaner cover (1).
5. Remove the air cleaner filter (2) from the lower air cleaner housing (3).
6. Inspect the air cleaner filter for the following conditions:

• | Dust

• | Dirt

• | Water

7. Replace if required. Refer to Explanation of Scheduled Services in Maintenance and Lubrication.

### Installation Procedure

1. Install the air cleaner filter (2) into the lower air cleaner housing (3).
2. Install the upper air cleaner cover (1) to the lower air cleaner housing (3).

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.

3. Install the upper air cleaner cover screws

Tighten
Tighten the upper air cleaner cover screws to 3 N·m (26 lb in).

4. Install the air cleaner outlet duct to the air cleaner assembly.

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.

5. Tighten the air cleaner outlet duct clamp.

Tighten
Tighten the upper air cleaner cover screws to 3 N·m (26 lb in).