Fuel System, Performing Leak Test

Fuel System, Performing Leak Test

- Let the engine run a few minutes at average RPM.

- Turn off the ignition.

- Check the entire fuel supply system for leaks.

- If there are leaks in spite of correct tightening specifications, the corresponding component must be replaced.

- Perform a road test. Press the accelerator pedal all the way down at least once.

- Then, check the high pressure areas for leaks again.