Lincoln Aviator 2020-2026 Service Manual / Powertrain / Engine / Engine System - General Information / General Procedures - Valve Stem Diameter

Lincoln Aviator: Engine System - General Information / General Procedures - Valve Stem Diameter

Check

NOTE: Refer to the appropriate Section 303-01 for the specification.

Measure the diameter of each intake and exhaust valve stem at the points shown. Verify the diameter is within specification.

General Procedures - Valve Guide Inner Diameter

Check NOTE: Refer to the appropriate Section 303-01 for the specification. NOTE: Valve guides tend to wear in an hourglass pattern. The ball gauge can be inserted into the combustion chamber side of the valve guide, if necessary...

Engine - 3.0L EcoBoost

Other information:

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Remote Function Actuator (RFA) Module

Removal NOTE: This step is only necessary when installing a new component. NOTE: If installing a new module, it is necessary to upload the module configuration information to the diagnostic scan tool prior to removing the module. This information must be downloaded into the new module after installation...

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Fuel Pump and Sender Unit

Special Tool(s) / General Equipment 310-123Locking Ring, Fuel TankTKIT-2004J-FTKIT-2005U-LM Removal WARNING: Do not smoke, carry lighted tobacco or have an open flame of any type when working on or near any fuel-related component...

Activating Intelligent Access

The intelligent access key must be within 3 ft (1 m) of the door or luggage compartment you intend to lock or unlock.

At a Door

Electronic door handles are on each door. Gently depress the switch inside the exterior door handle to unlock and open the door. An unlock symbol illuminates on the door window trim indicating your vehicle is unlocked.

Lincoln Aviator. Activating Intelligent Access