Fuel System Pressure Check
WARNING: This page is about a different variant/trim than selected.
For information on Ford Color Coded Illustrations refer to OEM Color Coding .
Special Tool(s) / General Equipment
| 310-D009 (D95L-7211-A) Fuel Pressure Test Kit |
|
|---|---|
Check
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NOTE: This pressure check is for the low pressure side of the fuel system.
Release the fuel system pressure. Refer to: Fuel System Pressure Release .
- Disconnect the battery ground cable. Refer to: Battery Disconnect and Connect - Vehicles With: Single Battery . Refer to: Battery Disconnect and Connect - Vehicles With: Dual Batteries .
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NOTE: When removing or installing the high-pressure fuel pump noise insulator, spreading the openings will reduce the risk of damage.
Remove the high-pressure fuel pump noise insulator.
- Disconnect the fuel jumper tube-to-fuel rail quick release coupling. Refer to: Quick Release Coupling .
- Install the special tool between the fuel jumper tube and the high pressure pump. Use Special Service Tool: 310-D009 (D95L-7211-A) Fuel Pressure Test Kit.
- Reinstall the fuel injection pump fuse.
- Connect the battery ground cable. Refer to: Battery Disconnect and Connect - Vehicles With: Single Battery . Refer to: Battery Disconnect and Connect - Vehicles With: Dual Batteries .
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NOTE: Carry out a Key ON Engine OFF (KOEO) visual inspection for fuel leaks prior to completing the fuel system pressure test.NOTE: After completion of the fuel system pressure test, open the drain valve on the Fuel Pressure Test Kit and release any residual fuel into a suitable container prior to removing the tool.
Start the engine and test the fuel system pressure to make sure it is within the specified range. Refer to: Specifications .
- Remove the Fuel Pressure Test Kit by reversing the installation steps.