GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Blazer - 4WD - RHD 🢒 Engine 🢒 Engine Controls - 4.3L 🢒 Evaporative Emission Hoses/Pipes Replacement - Canister/Fuel Tank

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

    2. Object Number: 331713 Size: SH
  2. Disconnect the EVAP vapor pipe from the fuel sender assembly.
  3. Cap the fuel sender pipes and EVAP vapor pipe in order to prevent contamination.

Installation Procedure
  1. Remove the caps from the fuel sender assembly pipes and EVAP vapor pipe.

    2. Object Number: 331713 Size: SH
  2. Connect the EVAP vapor pipe to the fuel sender assembly.
  3. Install the fuel tank. Refer to Fuel Tank Replacement .