GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1998 🢒 Astro - 4WD 🢒 Engine 🢒 Engine Controls - 4.3L 🢒 Evaporative Emission Vent Valve Replacement

Removal Procedure
  1. Raise the vehicle.

    2. Object Number: 10865 Size: SH
  2. Disconnect the vent solenoid electrical connector.

    3. Object Number: 10866 Size: SH
  3. Disconnect the vacuum hose.

    4. Object Number: 10867 Size: SH
  4. Bend back the tang on the bracket.

    5. Object Number: 10868 Size: SH
  5. Remove the vent solenoid.

Installation Procedure

    Object Number: 10868 Size: SH
  1. Slide the vent solenoid onto the bracket.

    2. Object Number: 10866 Size: SH
  2. Connect the vacuum hose

    3. Object Number: 10865 Size: SH
  3. Install the electrical connector.
  4. Lower the vehicle.