Vehicles With Returnless Fuel System
REMOVALWARNING: DO NOT SMOKE OR CARRY LIGHTED TOBACCO OR OPEN FLAME OF ANY TYPE WHEN WORKING ON OR NEAR ANY FUEL RELATED COMPONENTS. HIGHLY FLAMMABLE VAPORS ARE ALWAYS PRESENT AND MAY IGNITE. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
All Vehicles
1. Release the fuel system pressure.
2. Remove the air cleaner outlet tube and resonator.
3. Disconnect the fuel supply line from the fuel injection supply manifold.
4. Disconnect the accelerator cable from the accelerator cable bracket.
5. Disconnect the electrical connector and vacuum line from the fuel pressure regulator.
Vehicles with speed control
6. Disconnect the speed control cable from the throttle body.
7. Remove the speed control cable from the bracket.
1 Detach the cable from the bracket.
2 Push the retaining clip from the bracket and pull the cable out.
All Vehicles
8. Disconnect the fuel injector electrical connectors.
9. Position the fuel injection wiring harness to one side.
10. Remove the fuel injection supply manifold.
INSTALLATION
1. To install, reverse the removal procedure.
^ Lubricate the fuel injector lower O-ring seal with clean engine oil, XO-10W30-QSP or DSP or equivalent meeting Ford specification WSS-M2C-153-H, to aid installation.
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 VAPORS ARE ALWAYS PRESENT AND MAY IGNITE. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
NOTE: Install a new fuel injector lower O-ring seal.