Fuel System, Performing Leak Test

Fuel System, Performing Leak Test

- Let engine run a few minutes at average RPM.

- Switch off ignition.

- Check entire fuel supply system for leaks.

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

- Afterwards, perform test drive, fully depressing the accelerator pedal at least once.

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