GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Astro - 2WD 🢒 Engine 🢒 Engine Controls - 4.3L 🢒 Evaporative Emission Canister Replacement

Removal Procedure
  1. Remove the fuel tank. Refer to Fuel Tank Replacement .

    2. Object Number: 710861 Size: SH
  2. Disconnect the evaporative emission (EVAP) purge pipe (3), vapor pipe and vent pipe (6) from the EVAP canister (1).
  3. Disconnect the EVAP canister (1) from the fuel tank.
  4. Remove the EVAP canister (1).

Installation Procedure

    Object Number: 710861 Size: SH
  1. Install the EVAP canister (1) on the retainer bracket, on the fuel tank.
  2. Connect the EVAP vapor pipe, purge pipe (3) and vent pipe (6) to the EVAP canister (1).
  3. Install the fuel tank. Refer to Fuel Tank Replacement .