Lincoln Nautilus: Powertrain / Engine

Powertrain

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Engine System - General Information

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Other information:

Lincoln Nautilus 2018-2025 Service Manual: Parking Brake Actuator Motor. Removal and Installation

Removal NOTE: Removal steps in this procedure may contain installation details. With the vehicle in NEUTRAL, position it on a hoist. Refer to: Jacking and Lifting - Overview (100-02 Jacking and Lifting, Description and Operation). Disconnect the electrical connector and detach the wiring retainer. NOTE: Once the actuator motor is remov..

Lincoln Nautilus 2018-2025 Service Manual: Spark Plug Inspection. General Procedures

Inspection NOTE: Dropped spark plugs should always be discarded. Unfired An unfired spark plug should appear very clean with a pure nickel finish to the threads and ground strap. The center electrode ceramic insulator surface is often a matte or dull finish and pure white in color. The external primary insulator is often a polished white ceramic with appropriate stamping ..