Air Distributor Duct Replacement for Buick Century 2003

1. Remove the instrument panel trim pad. Refer to Instrument Panel Trim Pad Replacement in Instrument Panel, Gages and Console.



2. Remove the center air duct mounting screw.
3. Remove the center air duct distribution.



4. Remove the side air ducts mounting screws and side air distribution ducts.

1. Install the center air distribution duct.

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.

2. Install the center air distribution duct mounting screw.

Tighten
Tighten the screw to 1.5 N·m (13 lb in).




3. Install the right and left side air distribution duct.
4. Install the right and left side air distribution duct mounting screws.

Tighten
Tighten the screws to 1.5 N·m (13 lb in).

5. Install the instrument panel. Refer to Instrument Panel Trim Pad Replacement in Instrument Panel, Gages, and Console.