Fuel Filter: Service Precautions

WARNINGS

- Do not modify the fuel system configuration or components or replace components with parts not especially designed for use with natural gas. Ford Motor Company has specially designed the materials, components and system configuration for the 4.6L (2V) Crown Victoria Natural Gas Vehicle, and each particular system is precisely calibrated for efficient operation. The use of different parts or materials could produce an untested configuration that could result in fire or personal injury or cause engine damage.

- Fuel supply lines are always pressurized. When servicing fuel-related components do not smoke, carry lighted tobacco or an open flame of any type. Flammable mixtures may be present and ignite, resulting in possible personal injury.