Lincoln Navigator: Fuel Charging and Controls - 3.5L EcoBoost (272kW/370PS) / Fuel Pump Driver Module (FPDM). Removal and Installation

Lincoln Navigator 2018-2026 Workshop Manual / Engine / Fuel Charging and Controls - 3.5L EcoBoost (272kW/370PS) / Fuel Pump Driver Module (FPDM). Removal and Installation

Removal

NOTE: The fuel pump driver module may be in either of two locations.

NOTE: The top-frame-mounted fuel pump driver module is on top of the left frame rail, behind the left rear wheel.

NOTE: The side-frame-mounted fuel pump driver module is on the outside of the left frame rail, under the driver’s door.

All Vehicles

For component location see.
Refer to: Fuel Charging and Controls - Component Location (303-04A Fuel Charging and Controls - 3.5L EcoBoost (272kW/370PS), Description and Operation).

With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).

Top Frame Mounted Fuel Pump Driver Module

Remove the left rear splash shield retainer, then position the left rear splash shield out of the way.

Disconnect the fuel pump driver module electrical connector.

Remove the fuel pump driver module bolts, then remove the fuel pump driver module.

Side Frame Mounted Fuel Pump Driver Module

Remove the fuel pump driver module cover retainers, then remove the fuel pump driver module cover.

Disconnect the fuel pump driver module electrical connector.

Remove the fuel pump driver module bolts, then remove the fuel pump driver module.

Installation

Side Frame Mounted Fuel Pump Driver Module

Install the fuel pump driver module, then install and tighten the fuel pump driver module bolts.
Torque: 133 lb.in (15 Nm)

Connect the fuel pump driver module electrical connector.

Install the fuel pump driver module cover, then install and tighten the fuel pump driver module cover retainers.
Torque: 133 lb.in (15 Nm)

Top Frame Mounted Fuel Pump Driver Module

Install the fuel pump driver module, then install and tighten the fuel pump driver module bolts.
Torque: 133 lb.in (15 Nm)

Connect the fuel pump driver module electrical connector.

Install the left rear splash shield, then install the left rear splash shield retainer.

Fuel Injectors. Removal and Installation

Removal and Installation The fuel injectors are removed with the fuel rails. Refer to: Direct Injection Fuel Rail LH (303-04A Fuel Charging and Controls - 3...

High-Pressure Fuel Pump. 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...

Other information:

Lincoln Navigator 2018-2026 Workshop Manual: Output Shaft Seal. Removal and Installation

Special Tool(s) / General Equipment 100-001 (T50T-100-A) Slide Hammer 307-309Remover, Torque Converter SealTKIT-1994-FMH/FLMHTKIT-1994-LMH/MHTKIT-1994-FH 307-660Installer, Front Pump SealTKIT-2009C-FTKIT-2009C-ROW 307-776Socket, Outputshaft Locknut Materials Name Specification Motorcraft® High Temperature 4x4 Front Axle and W..

Lincoln Navigator 2018-2026 Workshop Manual: Front Seat Backrest. Removal and Installation

Removal WARNING: The following procedure describes critical repair steps required for correct seat component installation. Follow all notes and steps carefully. Do not place any objects between the seat components and the body of the vehicle, nor any objects within a joint internal to the seat structure. Failure to follow step instructions may result in incorrect operatio..

Rear Stabilizer Bar Link. Removal and Installation

Removal

NOTE: Removal steps in this procedure may contain installation details.

With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).

NOTE: Use the hex-holding feature to prevent the stud from turning while removing the nut.

Remove and discard the 2 rear stabilizer bar link nuts and remove the rear stabilizer bar link.
Torque: 46 lb.ft (63 Nm)