Revolution until seated, then tighten in the following 2 stages.Ĭonnect the high-pressure fuel pump fuel feed tube quick release coupling.
#2.0 FORD EXPLORER FUEL PUMP REPLACEMENT INSTALL#
Install the high-pressure fuel pump and the new Install new high-pressure fuel pump bolts. Install a new high-pressure fuel pump O-ring seal. Install the high-pressure fuel pump tappet.Īpply clean engine oil to the new high-pressure fuel Tappet and with the groove in the high-pressure fuel pump drive unit The roller tappet's roller goes down towards the camshaft.Īlign the notch on the high-pressure fuel pump Refer to: Specifications (303-01C Engine - 3.3L Duratec-V6, Specifications). Using the crankshaft pulley bolt, turn the crankshaft until the high-pressure fuel pump cam lobe is at BDC.Īpply clean engine oil to the high-pressure fuel pump drive unit bore and the drive lobe and the roller tappet. The cam lobe for the high-pressure fuel pump must be at BDC for the high-pressure fuel pump installation. Only rotate the crankshaft Clockwise (CW) or damage to the engine may occur. Then inspect the high-pressure fuel pump and the high-pressure fuel pump IfĪny flat spots or scoring are found, especially in the indicated areas, Inspect the high-pressure fuel pump roller tappet. Remove the high-pressure fuel pump tappet. Remove and discard the high-pressure fuel pump O-ring seal. Remove the high-pressure fuel pump and the mounting plate. Refer to: Quick Release Coupling (310-00A Fuel System - General Information - 2.3L EcoBoost (201kW/273PS), General Procedures).Īlternately loosen the high-pressure fuel pump bolts
Loosen the high-pressure fuel tube flare nuts, thenĭisconnect, remove and discard the high-pressure fuel tube.ĭisconnect the high-pressure fuel pump fuel feed tube quick release coupling. Remove the high-pressure fuel tube bracket bolt and To absorb any residual fuel pressure during the loosening of To release the fuel pressure in the high-pressureįuel tube, wrap the high-pressure fuel pump flare nut with a shop towel Remove the nuts, then remove the bracket. Remove the high-pressure fuel pump noise insulator.ĭisconnect the electrical connector, then detach the wiring harness retainers and move out of the way. Pump noise insulator, spreading the openings will reduce the risk of When removing or installing the high-pressure fuel Refer to: Intake Manifold (303-01 Engine - 2.3L EcoBoost (201kW/273PS))ĭisconnect the high-pressure fuel pump electrical connector and the sensor connector.
Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures). Refer to: Fuel System Pressure Release (310-00A Fuel System - General Information - 2.3L EcoBoost (201kW/273PS), General Procedures). Refer to: Jacking and Lifting - Overview (100-02 Jacking and Lifting, Description and Operation). With the vehicle in NEUTRAL, position it on a hoist. To prevent fuel system damage, it isĮssential that absolute cleanliness is observed when working with theseĭo not loosen any fittings or plugs on the high-pressure fuel pump.
#2.0 FORD EXPLORER FUEL PUMP REPLACEMENT MANUAL#
Ford Explorer 2020-2022 Service Manual / Powertrain / Engine / Fuel Charging and Controls - 2.3L EcoBoost (201kW/273PS) / Removal and Installation - High-Pressure Fuel Pumpįuel injection equipment is manufactured to very precise
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