Ford Fusion Manuals

Ford Fusion: Engine System - General Information / Valve Guide Inner Diameter. General Procedures

Check

NOTE: Refer to the appropriate Section 303-01 for the specification.

  1. NOTE: Valve guides tend to wear in an hourglass pattern. The ball gauge can be inserted into the combustion chamber side of the valve guide, if necessary.

    • Use a ball gauge to determine the inside diameter of the valve guides in 2 directions at the top, middle and bottom of the valve guide.
    • Measure the ball gauge with a micrometer.
    • If the valve guide is not within specifications, install a new cylinder head assembly.
Ford Fusion. Valve Guide Inner Diameter. General Procedures

    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...

    Valve Stem Diameter. General Procedures

    Check NOTE: Refer to the appropriate Section 303-01 for the specification. Measure the diameter of each intake and exhaust valve stem at the points shown...

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    Ford Fusion 2013–2020 Service Manual: Air Conditioning (A/C) Pressure Transducer. Removal and Installation


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    Manual Climate Control

    Ford Fusion. Manual Climate Control

    Note: Depending on your vehicle option package, the controls may look different from what you see here.

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