Lincoln Navigator: Fuel Charging and Controls - 3.5L EcoBoost (272kW/370PS) / High-Pressure Fuel Pump Drive Unit. Removal and Installation
Removal and Installation
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The high-pressure fuel pump drive unit is part of the right cylinder head.
Refer to: Cylinder Head RH (303-01 Engine - 3.5L EcoBoost (272kW/370PS), Removal and Installation).
Removal
NOTICE:
Do not loosen any fittings or plugs on the high-pressure fuel pump.
With the vehicle in NEUTRAL, position it on a hoist...
Removal
Release the fuel system pressure.
Refer to: Fuel System Pressure Release (310-00 Fuel System - General
Information - 3.5L EcoBoost (272kW/370PS), General Procedures)...
Other information:
Initialization
NOTE:
NOTE:
Initialization is required to learn both the full UP
and full DOWN positions and the profile of the glass as it travels
through the glass channel. Once initialized, obstacle detection is
enabled...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Unzip the second row single seat armrest cover.
Remove the second row single seat armrest.
Invert the single seat armrest cover to access the armrest pivot bolt...