Fuel Tank: Testing and Inspection
FUEL TANK INSPECTIONNOTE: The two rollover valves built into the fuel tank are inspected in this inspection.
1. Follow the before repair procedure and perform the fuel line safety procedure. (See BEFORE REPAIR PROCEDURE.) Before Repair Procedure
2. Disconnect the negative battery cable.
3. Remove the connector and the fuel hose from the fuel pump unit.
4. Remove the fuel tank with the fuel pump unit and fuel suction pipe bracket still installed.
5. Plug the fuel pump unit pipe and the port C.
6. Set the fuel tank on a level surface.
7. Verify that there is air flow through the port A when pressurizing port B.
- If there is no air flow, replace the fuel tank.
8. Verify that there is air flow through port B when pressurizing the port A.
- If there is no air flow, replace the fuel tank.
- If there is air flow, place the fuel tank upside down.
9. Verify that there is no air flow through port A when pressurizing the port B.
- If there is air flow, replace the fuel tank.