Lincoln Aviator 2020-2024 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 2020-2024 Service Manual: General Procedures - Elevation System Check

Check Turn the ignition ON, engine OFF. Set the parking brake. Place the gearshift in REVERSE (R) for rear parking aid sensors. Place the gearshift in DRIVE (D) for front parking aid sensors...

Lincoln Aviator 2020-2024 Service Manual: Removal and Installation - Front Door Window Regulator Motor

Removal NOTE: Left hand (LH) shown, right hand (RH) similar. NOTE: For front door window regulator motors that are non-functional it may be necessary to remove the front door window regulator motor prior to securing the front door window glass...

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