GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2000 🢒 Lumina 🢒 HVAC 🢒 Heating, Ventilation and Air Conditioning 🢒 Air Distributor Duct Replacement

Removal Procedure
  1. Remove the instrument panel. Refer to Instrument Panel Trim Pad Replacement in Instrument Panel, Gauges and Console.

    2. Object Number: 424659 Size: SH
  2. Remove the main air distribution duct bolts and the main air distribution duct.

Installation Procedure

    Object Number: 424659 Size: SH
  1. Install the main air distribution duct.

    2. 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 bolts.

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

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