Lincoln Aviator 2020-2026 Service Manual / Powertrain / Engine / Engine System - General Information / General Procedures - Camshaft Surface Inspection

Lincoln Aviator: Engine System - General Information / General Procedures - Camshaft Surface Inspection

Inspect the camshaft lobes for pitting or damage in the active area. Minor pitting is acceptable outside the active area. The active area includes the opening ramp and closing ramp. The opening ramp is the point where the lifter just begins to lift until the point it reaches the nose of the lobe. The closing ramp is the point from the nose back down to the lash point. The base circle of the camshaft is not the active area.

General Procedures - Bearing Inspection

I..

General Procedures - Connecting Rod Bearing Journal Clearance

Check NOTE: Refer to the appropriate Section 303-01 for the specification. NOTE: The crankshaft connecting rod journals must be within specifications to check the connecting rod bearing journal clearance...

Other information:

Lincoln Aviator 2020-2026 Owners Manual: Cleaning the Engine

Engines are more efficient when they are clean because grease and dirt buildup keep the engine warmer than normal. When washing: Take care when using a power washer to clean the engine. The high-pressure fluid could penetrate the sealed parts and cause damage...

Lincoln Aviator 2020-2026 Owners Manual: How Does the Rear Occupant Alert System Work

The system monitors when rear doors have been opened and closed to indicate the potential presence of an occupant in the rear seat. A message displays in the information and entertainment display screen and an audible warning sounds when you switch the ignition off after any of the following conditions have been met: A rear door is opened or closed while the ignition is on...

Locking and Unlocking the Doors from Inside

Lincoln Aviator. Locking and Unlocking the Doors from Inside

Unlock. Lock.

Locking the Doors

Press the lock switch on the door interior trim panel. The doors can no longer be released using the exterior door handle switches and the luggage compartment locks.