Ford Fusion: Engine System - General Information / Piston Selection. General Procedures
Check
NOTE:
Refer to the appropriate Section 303-01 for the specifications.
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NOTE:
The cylinder bore must be within the specifications for taper and out-of-round before fitting a piston.
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Measure the cylinder bore in 2 directions.
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Select a piston size based on the cylinder bore.
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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.
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...
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:
Removal
Open the luggage compartment lid.
Release the clips and remove the liftgate scuff plate trim panel.
Disconnect the keyless entry rear antenna electrical connector and remove the keyless entry rear antenna...
WARNING: Do not connect
wireless plug-in devices to the data link
connector. Unauthorized third parties
could gain access to vehicle data and
impair the performance of safety related
systems. Only allow repair facilities that
follow our service and repair instructions
to connect their equipment to the data
link connector...