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

Ford Fusion 2013–2020 Service Manual / Powertrain / Engine / Engine System - General Information / Piston Selection. General Procedures

Check

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

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

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 Service Manual: Intake Manifold. Removal and Installation

Special Tool(s) / General Equipment Hose Clamp Remover/Installer Materials Name Specification Motorcraft® Threadlock 262TA-26 WSK-M2G351-A6 Removal Disconnect the battery ground cable. Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures)...

Ford Fusion 2013–2020 Service Manual: Instrument Panel and Interior Switches Illumination - System Operation and Component Description. Description and Operation

System Operation System Diagram Item Description 1 FDIM 2 BCM 3 DDM 4 RDM 5 PDM 6 RDM 7 Headlamp Switch 8 Dimmable Components 9 GWM 10 Non-Dimmable Components 11 Non-Dimmable Components 12 Non-Dimmable Components 13 Non-Dimmable Components 14 Light Sensor 15 FCIM 16 APIM 17 ACM ..

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.