Aviator | 2020-2023 | Base, Black Label, Black Label Grand Touring, Grand Touring, Livery, Reserve | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
Nautilus | 2019-2023 | Black Label, Reserve, Select | 6 Cyl 2.7 L GAS
Aviator | 2020-2023 | Base, Black Label, Black Label Grand Touring, Grand Touring, Livery, Reserve | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
Q: What are the safety precautions and steps for servicing and repairing the crankshaft gear/sprocket on Lincoln LS?
A: To service the crankshaft gear, it is not safe to run the engine with the hood open until the fan blade is inspected to determine whether it has cracks or not. Check parts to specifications; make replacements or refinishes on parts not to specification. Check the timing chain or belt, too, and replace new components.