Operation CHARM: Car repair manuals for everyone.

Fuel Tank: Testing and Inspection




1. Connect a clean rubber hose to the port A of the fuel tank filler tube assembly.




2. Blow air into the hose. Check that the air flows out of the port B.
3. Use a screwdriver or similar tool to close the valve. Blow air into the hose in this condition. Check that the air does not flow out of the port B.