Lincoln Aviator: Engine / Engine - 3.0L EcoBoost

Removal and Installation - Cylinder Head LH

Removal NOTICE: During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces, that enters the oil passages, coolant passages or the oil pan, can cause engine failure...

Removal and Installation - Engine Front Cover

Special Tool(s) / General Equipment 303-050 (T70P-6000) Lifting Bracket, Engine 303-F070Support Bar, EngineTKIT-1999A-F/LTTKIT-1999A-FM/FLM Plastic Scraper Hose Clamp Remover/Installer Flat-Bladed Screwdriver Materials Name Specification Motorcraft® High Performance Engine RTV SiliconeTA-357 WSE-M4G323-A6  Motorcraft® Metal Brake Parts CleanerPM-4-A, PM-4-B -  Removal NOTICE: During engine repair procedures, cleanliness is extremely important...

Other information:

Lincoln Aviator 2020-2025 Service Manual: Description and Operation - Engine Cooling - System Operation and Component Description

System Operation Engine coolant flows primarily from the engine to the radiator circuit and back to the coolant pump. Coolant is sent from the coolant pump through the engine block and cylinder heads. A separate circuit from the engine also feeds the heater core and turbochargers with coolant...

Lincoln Aviator 2020-2025 Owners Manual: Checking the Interior Air Quality (If Equipped)

Press the button on touchscreen feature bar to see current cabin PM2.5 information. Note: You can also press the menu button on the climate control unit and then press PM2.5 on the touchscreen. Press Cabin Air History to see a recent history of average PM2...