GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2000 🢒 Venture Ext. 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Secondary Air Injection Vacuum Bleed Valve Replacement

Removal Procedure
  1. Disconnect the vacuum hoses from the vacuum bleed valve.
  2. Disconnect the electrical connector from the vacuum bleed valve.

    3. Object Number: 529902 Size: SH
  3. Remove the nut that attaches the vacuum bleed valve to the mounting stud.
  4. Remove the vacuum bleed valve.

Installation Procedure

    Object Number: 529902 Size: SH

    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.

  1. Install the nut securing the vacuum bleed valve to the mounting stud.

    2. Tighten
    Tighten the mounting nut to 10 N·m (88 lb in).

  2. Connect the electrical connector to the vacuum bleed valve.
  3. Connect the vacuum hoses to the vacuum bleed valve.