Lincoln Aviator: Engine System - General Information / General Procedures - Piston Inspection

General Procedures - Piston Diameter

Check Measure the piston diameter 90 degrees from the piston pin and piston diameter (DN) height down from the top of the piston at the point indicated...

General Procedures - Piston Ring End Gap

Special Tool(s) / General Equipment Feeler Gauge Check NOTE: Refer to the appropriate Section 303-01 for the specification. NOTE: Use care when fitting piston rings to avoid possible damage to the piston ring or the cylinder bore...

Other information:

Lincoln Aviator 2020-2026 Owners Manual: Towing the Vehicle on Four Wheels

Emergency Towing WARNING: If your vehicle has a steering wheel lock make sure the ignition is in the accessory or on position when being towed. If your vehicle becomes inoperable without access to wheel dollies or a vehicle transport trailer, it can be flat-towed with all wheels on the ground, regardless of the powertrain and transmission configuration, under the following conditions: Your vehicle is facing forward for towing in a forward direction...

Lincoln Aviator 2020-2026 Owners Manual: Why Maintain Your Vehicle at Your Dealership?

Factory-Trained Technicians Service technicians participate in extensive factory-sponsored certification training to help them become experts on the operation of your vehicle. Ask your dealership about the training and certification their technicians have received...