Ford Fusion Manuals

Ford Fusion: Engine System - General Information / Piston Selection. General Procedures

Check

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

  1. NOTE: The cylinder bore must be within the specifications for taper and out-of-round before fitting a piston.

    • Measure the cylinder bore in 2 directions.
    • Select a piston size based on the cylinder bore.
Ford Fusion. Piston Selection. General Procedures
  1. NOTE: For precision fit, new pistons are divided into 3 categories within each size range based on their relative position within the range. A paint spot or specific size grade on a new piston indicates the position within the size range.

    Choose the piston with the correct paint color or specific size grade.

    Piston Ring End Gap. General Procedures

    Special Tool(s) / General Equipment Feeler Gauge Check NOTE: Refer to the appropriate Section 303-01 for the specification. NOTE: Use care when fitting piston rings to avoid possible damage to the piston ring or the cylinder bore...

    Piston Diameter. General Procedures

    Check NOTE: Refer to the appropriate Section 303-01 for the specification. Measure the piston diameter 90 degrees from the piston pin and 41 mm (1...

    Other information:

    Ford Fusion 2013–2020 Owners Manual: Following a Vehicle. Following a Vehicle to a Complete Stop


    Following a Vehicle WARNING: When following a vehicle that is braking, your vehicle does not always decelerate quickly enough to avoid a crash without driver intervention. Apply the brakes when necessary. Failure to follow this instruction could result in personal injury or death...

    Ford Fusion 2013–2020 Service Manual: Front Brake Flexible Hose. Removal and Installation


    Removal NOTE: Removal steps in this procedure may contain installation details.   WARNING: Before beginning any service procedure in this section, refer to Safety Warnings in section 100-00 General Information. Failure to follow this instruction may result in serious personal injury...

    Categories

    Fuel Quality

    Choosing the Right Fuel

    Ford Fusion. Fuel Quality

    Your vehicle is designed to operate on regular unleaded gasoline with a minimum pump (R+M)/2 octane rating of 87.

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