Ford 2003 Mustang Workshop Manual page 2969

SECTION 310-00: Fuel System — General Information
GENERAL PROCEDURES
Fittings —R-Clip
Material
Item
SAE 5W-20 Super Premium
Synthetic Blend Motor Oil
XO-5W20-QSP or equivalent
Disconnect
WARNING: Do not smoke or carry lighted tobacco or open flame of any type when
working on or near any fuel-related components. Highly flammable mixtures are always present
and may be ignited, resulting in possible personal injury.
WARNING: Fuel in the fuel system remains under high pressure even when the engine is
not running. Before servicing or disconnecting any of the fuel lines or fuel system components,
the fuel system pressure must be relieved to prevent accidental spraying of fuel, causing
possible personal injury or a fire hazard.
CAUTION: Do not use any tools. The use of tools may cause a deformity in the clip
components which may cause fuel leaks.
1. Relieve the fuel system pressure. For additional information, refer to
section.
2. Remove the shipping tab by bending.
3. Spread the R-clip legs and push the clip into the fitting.
Specification
WSS-M2C153-
H
2003 Mustang Workshop Manual
Pressure Relief in this