Removal & Installation
Do not smoke or carry lighted tobacco or an open flame of any type when working on or near any fuel related component. Highly flammable mixtures are always present and may be ignited, resulting in possible personal injury.
Fuel in the fuel system remains under high pressure even when engine is not running. Before repairing or disconnecting any of the fuel lines or fuel system components, the fuel system pressure must be relieved.
Make sure the ignition switch is in the
Disconnect the battery ground cable.
Relieve the fuel pressure.
Remove the fuel pressure relief valve.
Install the fuel pressure relief valve.
Connect the battery ground cable.