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

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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...

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Lincoln Aviator 2020-2026 Service Manual: General Procedures - Refrigerant Oil Adding - Vehicles With: R134A Refrigerant

Special Tool(s) / General Equipment Air Conditioning Service Unit Refrigerant Oil Injector Set Filling Adjust the oil injector piston and fill the oil injector with the correct amount of clean, new Motorcraft® PAG Refrigerant Compressor Oil (YN-12-D)...

Lincoln Aviator 2020-2026 Service Manual: General Procedures - Heater Core Leak Check - Vehicles With: R134A Refrigerant

Inspection NOTE: A coolant leak in the heater hose could follow the heater core tube to the heater core and appear as a leak in the heater core. Inspect for evidence of coolant leakage at the heater hose to heater core attachments. NOTE: Spring-type clamps are installed as original equipment...

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.