Ford Fusion: 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.
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Select a piston size based on the cylinder bore.
-
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:
DTC Chart: DDM
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
DTC
Description
Action
B1163:11
Left Mirror Heater Output: Circuit Short To Ground
GO to Pinpoint Test D
..
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Using a non-marring tool release the light sensor and position it up.
Disconnect the light sensor electrical connector.
Installation
To install, reverse the removal procedure.
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