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Lincoln Navigator: Engine - 3.5L EcoBoost (272kW/370PS) / Engine. Diagnosis and Testing

Lincoln Navigator 2018-2025 Workshop Manual / Engine / Engine - 3.5L EcoBoost (272kW/370PS) / Engine. Diagnosis and Testing

  1. For gas engine mechanical diagnosis and testing,
    REFER to: Engine (303-00 Engine System - General Information, Diagnosis and Testing).
    For DTC (Diagnostic Trouble Code) related concerns, REFER to the Master DTC Chart.

    Engine - Overview. Description and Operation

    O..

    Camshaft LH. Removal and Installation

    Special Tool(s) / General Equipment 303-1655Tool, Camshaft Holding Removal NOTICE: During engine repair procedures, cleanliness is extremely important...

    Other information:

    Lincoln Navigator 2018-2025 Workshop Manual: Turbocharger Coolant Return Tube LH. Removal and Installation


    Materials Name Specification Motorcraft® Metal Brake Parts CleanerPM-4-A, PM-4-B, APM-4-C -  Removal NOTICE: The turbocharger compressor vanes can be damaged by even the smallest particles. When removing any turbocharger or engine air intake system component, ensure that no debris enters the system...

    Lincoln Navigator 2018-2025 Workshop Manual: Transmission Fluid Auxiliary Pump. Description and Operation


    Item Description 1 Transmission fluid auxiliary pump 2 Transmission fluid auxiliary pump tube 3 Transmission fluid auxiliary pump tube seal 4 Transmission fluid auxiliary pump tube O-ring 5 Transmission fluid auxiliary pump fluid inl..

    Categories

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    Wheel to Hub Runout Minimization. General Procedures

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    NOTE: Wheel-to-hub optimization is important. Clearance between the wheel and hub can be used to offset or neutralize the Road Force® or run-out of the wheel and tire assembly. For every 0.001 inch of wheel-to-hub clearance, the Road Force® can be affected between 1 and 3 pounds depending on the tire stiffness.

    NOTE: The example below illustrates how the clearance between the wheel and the hub can be used to offset the high spot of radial run-out or Road Force®. Following the procedure will make sure of the best optimization.

    Position the wheel and tire assembly on the vehicle so that the high spot location of radial run-out or Road Force® is at the 6 o'clock position and

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