Ford Ecosport: Engine System - General Information / General Procedures - Valve Stem Diameter
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
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Measure the diameter of each intake and exhaust valve
stem at the points shown. Verify the diameter is within specification.
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
NOTE:
Valve guides tend to wear in an hourglass pattern...
Other information:
Removal
NOTE:
LH side shown, RH side similar.
Remove the front door trim panel
Refer to: Front Door Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
Remove the front door lock control switch.
Release the front door lock control switch retaining tabs.
Remove the front door lock control swit..
Pressure release
Remove the fuse F65 (fuel pump relay) from the junction box panel.
Start the engine and allow it to idle until the engine stops.
Crank the engine for approximately five seconds to make sure that the fuel rail pressure is released.
Turn the ignition switch to the OFF positi..