Ford Focus Service Manual: Valve Stem Diameter
NOTE:
Refer to the appropriate Section 303-01 for the specification.
- Measure the diameter of each intake and exhaust valve stem at the points shown. Verify the diameter is within specification.
Valve Inspection
Inspect the following valve areas:
The end of the stem for grooves or scoring.
The valve face and the edge for pits, grooves or scores.
The valve head for signs of burning ...
Engine Cooling
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Ford Focus Control Components
Electronic Manual Temperature Control (EMTC)
The HVAC module allows the vehicle occupants to select the following:
Air inlet source (outside or recirculated)
Blower motor speed
Discharge air temperature (temperature blend)
Discharge air location (defrost, panel, floor, panel/floor, d ...
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