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 Owners Manual: Reverse Braking Assist – Troubleshooting

Reverse Braking Assist – Information Messages Reverse Braking Assist – Frequently Asked Questions Note: If the frequently asked questions and answers that are shown in the following chart do not assist you in returning the system to available, contact an authorized dealer to have the system checked for proper operation...

Lincoln Aviator 2020-2026 Service Manual: General Procedures - Paintwork Defects and Damage

Materials Name Specification Motorcraft® Acid NeutralizerZC-1-A - Motorcraft® Alkaline NeutralizerZC-2-A - Repair NOTE: Refinishing - Environmental Damage WARNING: Before beginning any service procedure in this manual, refer to health and safety warnings in section 100-00 General Information...

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