Lincoln Aviator: Engine System - General Information / General Procedures - Bearing Inspection

Inspection

    1. Cratering - fatigue failure
    1. Spot glazing - incorrect seating
    1. Scratching - dirty engine oil
    1. Base exposed - poor lubrication
    1. Both edges worn - journal damaged
    1. One edge worn - journal tapered or bearing not seated

    Diagnosis and Testing - Engine

    Inspection and Verification - Engine Performance NOTE: There are 2 diagnostic paths that can be followed depending on the type of engine concern. Carry out Inspection and Verification - Engine Performance or Inspection and Verification - NVH...

    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...

    Other information:

    Lincoln Aviator 2020-2021 Service Manual: Description and Operation - Starting System - Overview


    Starting System The starting system controls the cranking of the engine. The PCM energizes the starter relay when it receives inputs from the ignition switch, automatic transmission, and the BCM. When the starter relay is energized it applies power to the starter motor which cranks the engine...

    Lincoln Aviator 2020-2021 Owners Manual: Driving in Special Conditions With All-Wheel Drive (AWD)


    Note: Use of the AWD system in slippery, deep snow and sand drive modes on dry surfaces could produce some vibration and driveline bind up and, or excessive tire wear, as the intent of these drive modes are for slippery and loose surfaces. Note: You can use AWD vehicles for driving on sand, snow, mud and rough roads and have operating characteristics that are somewhat different from conventional vehicles, both on and off the highway...

    Categories

    Children and Airbags

    WARNING: Airbags can kill or injure a child in a child restraint. Never place a rear-facing child restraint in front of an active airbag. If you must use a forward-facing child restraint in the front seat, move the seat upon which the child restraint is installed all the way back.

    Lincoln Aviator. Children and Airbags

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