Lincoln Aviator 2020-2023 Service Manual / Powertrain / Engine / Engine System - General Information / General Procedures - Cylinder Bore Taper

Lincoln Aviator: Engine System - General Information / General Procedures - Cylinder Bore Taper

Check

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

Measure the cylinder bore at the top, middle and bottom of piston ring travel in 2 directions as indicated. Verify the cylinder bore is within the wear limit. The difference indicates the cylinder bore taper. If the cylinder bore taper does not meet specification, bore the cylinder to the next oversize limit.

General Procedures - Cylinder Block Distortion

Special Tool(s) / General Equipment Feeler Gauge Check NOTE: Refer to the appropriate Section 303-01 for the specification. NOTE: Use a Straightedge that is calibrated by the manufacturer to be flat within 0...

General Procedures - Cylinder Head Distortion

Special Tool(s) / General Equipment Feeler Gauge Check NOTE: Refer to the appropriate Section 303-01 for the specification. NOTE: Make sure all cylinder head surfaces are clear of any gasket material, silicone sealant, oil and coolant...

Other information:

Lincoln Aviator 2020-2023 Owners Manual: Cold Weather Precautions. Breaking-In. Driving Through Water

Cold Weather Precautions The functional operation of some components and systems can be affected at temperatures below approximately -13°F (-25°C). Breaking-In You need to break in new tires for approximately 300 mi (480 km). During this time, your vehicle may exhibit some unusual driving characteristics...

Lincoln Aviator 2020-2023 Service Manual: Removal and Installation - All Terrain Control Module (ATCM)

Special Tool(s) / General Equipment Interior Trim Remover Removal NOTE: Removal steps in this procedure may contain installation details. Selectable Drive Mode Switch (Console rotary type) Release the retainers and remove the LH floor console side trim panel...

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