BEFORE SERVICE PRECAUTION [YF (2.0L Zetec)]

Warning

• Fuel is hazardous. It can very easily ignite, causing serious injury and damage. Always keep sparks and flames away from fuel.

• Fuel line spills and leakage from the pressurized fuel system are dangerous. Fuel can also irritate skin and eyes. To prevent this, always perform the 'Fuel Line Safety Procedure'.

• A person charged with static electricity could cause a fire or explosion, resulting in death or serious injury. Before performing work on the fuel system, discharge static electricity by touching the vehicle body.

Caution

• Foreign objects in the joint of the quick release connector may possibly cause damage to the fuel pipe and quick release connector. To prevent this, always clean the quick release connector joint area before disconnecting/connecting.

Fuel Line Safety Procedure

1. Remove the fuel-filler cap to release the pressure inside the fuel tank.

2. Remove the fuel pump relay.

3. Start the engine.

4. After the engine stalls, repeat cranking for 2-3 times.

5. Turn the ignition switch to the LOCK position.

6. Install the fuel pump relay.