Lincoln Aviator 2020-2026 Service Manual / Powertrain / Fuel System - General Information / Fuel System - General Information - 3.0L EcoBoost / General Procedures - Fuel System Pressure Release

Lincoln Aviator: Fuel System - General Information - 3.0L EcoBoost / General Procedures - Fuel System Pressure Release

Pressure release

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

- Remove the fasteners.

- Remove the nuts.
  Torque: 53 lb.in (6 Nm)
- Remove the screw.
  Torque: 22 lb.in (2.5 Nm)

Disconnect the fuel pump control module electrical connector.

Start the engine and allow it to idle until it stalls.

After the engine stalls, crank the engine for approximately 5 seconds to make sure the fuel rail pressure has been released.

Turn the ignition switch to the OFF position.

Disconnect battery ground cable.
Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).

When the fuel system service is complete, reconnect the fuel pump control module electrical connector.

- Install the fasteners.

- Install the nuts.
  Torque: 53 lb.in (6 Nm)
- Install the screw.
  Torque: 22 lb.in (2.5 Nm)

Reconnect battery ground cable.
Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).

Cycle the ignition key and wait 3 seconds to pressurize the fuel system. Check for leaks before starting the engine.

When service on the high pressure fuel system (high pressure pump, fuel injectors and fuel rail) is completed, start the engine and check for leaks.

General Procedures - Spring Lock Couplings

Special Tool(s) / General Equipment 310-250Disconnect Tool, Fuel LineTKIT-2012A-FLTKIT-2012A-ROW Disconnect NOTICE: When reusing liquid or vapor tube connectors, make sure to use compressed air to remove any foreign material from the connector retaining clip area before separating from the tube or damage to the tube or connector retaining clip can occur...

General Procedures - Quick Release Coupling

Disconnect NOTICE: When reusing liquid or vapor tube connections, make sure to use compressed air to remove any foreign material from the connector retaining clip area before separating from the tube or damage to the tube or connector retaining clip may occur...

Other information:

Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Wireless Accessory Charging Module (WACM)

Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation). REFER to: Battery (414-01 Battery, Mounting and Cables, Diagnosis and Testing)...

Lincoln Aviator 2020-2026 Service Manual: Description and Operation - Vehicle Specific Body Construction

For recommended metal repair guidelines and recommendations, refer to the following illustrations and: For additional information, refer to: Specifications (501-25 Body Repairs - General Information, Specifications). Steel Type Legend Item Steel Type Color 1 Mild Steel Yellow 2 Bake Hardened Steel (BH) Light Blue 3 Solid Solution Strength Pink 4 High Strength Low Alloy (HSLA) Dark Blue 5 Dual Phase (DP) 500, 600 Class Steel Green 6 Dual Phase (DP) 700, 800, 900, 1000 Class Steel Fuchsia 7 Laminate Steel Teal 8 Ultra High Strength Steel (UHSS) Martensitic, Boron Red 9 Transformation Induced Plasticity Steel (TRIP) Gold 10 Aluminum Purple Front Structure Item Description Steel Type 1 Radiator support Magnesium alloy 2 Bracket High-Strength Low Alloy (HSLA) 350 steel 3 Bracket Aluminum alloy 4 Suspension housing Aluminum alloy 5 Reinforcement High-Strength Low Alloy (HSLA) 350 steel 6 Reinforcement Boron and Dual Phase (DP) 600 steel 7 Reinforcement Boron and Dual Phase (DP) 600 steel 8 Bracket Aluminum alloy 9 Side member assembly Aluminum alloy 10 Fender apron tube Dual Phase (DP) 800 steel Front Bumper Item Description Steel Type 1 Bumper assembly High strength aluminum Dash Panel and Front Fenders Item Description Steel Type 1 Crossmember Boron steel 2 Dash panel Mild steel 3 Cowl top panel Mild steel 4 Reinforcement Dual Phase (DP) 800 steel 5 Front crossmemembr extension Dual Phase (DP) 600 steel 6 Reinforcement Dual Phase (DP) 800 steel 7 Fender assembly (LH/RH) Bake Hardened (BH) 210 steel 8 Bracket Mild steel Body Side Inner Panels NOTE: Left hand (LH) side shown, right hand (RH) side similar...

Child Seats

Lincoln Aviator. Child Seats

Use a child restraint (sometimes called an infant carrier, convertible seat, or toddler seat) for infants, toddlers and children weighing 40 lb (18 kg) or less (generally four-years-old or younger).

Using Lap and Shoulder Belts

WARNING: Do not place a rearward facing child restraint in front of an active airbag. Failure to follow this instruction could result in personal injury or death.