Fuel Return Line: Testing and Inspection

- Check the fuel lines for cracks or leakage, and all connections for deformation.
- Check the fuel tank vapor vent system hoses and connections for looseness. sharp bends or damage.
- Check the fuel tank for deformation, cracks, fuel leakage or tank band looseness.
- Check the filler neck for damage or fuel leakage.
- Hose and pipe connections are as shown in the illustration.
- If a problem is found, repair or replace the parts as necessary.