Lincoln Navigator: Fuel Charging and Controls - 3.5L EcoBoost (272kW/370PS) / High-Pressure Fuel Pump Drive Unit. Removal and Installation
Removal and Installation
-
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:
Special Tool(s) /
General Equipment
Flat-Bladed Screwdriver
Interior Trim Remover
Remove the following items:
On both sides.
Remove the A-pillar trim panel.
Refer to: A-Pillar Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation)...
Special Tool(s) /
General Equipment
100-002
(TOOL-4201-C)
Holding Fixture with Dial Indicator Gauge
205-142
(T80T-4000-J)
Installer, Differential Bearing Cone
205-149
(T80T-4000-R)
Installer, Spindle Bearing
205-153
(T80T-4000-W)
Handle
303-102Installer, Crankshaft Pulley
303-1246Engine Spreader BarTKIT-2006UF-FLMTK..