Lincoln Navigator: Engine System - General Information / Valve Stem Diameter. General Procedures
Check
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.
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
NOTE:
Valve guides tend to wear in an hourglass pattern...
Valve Train Analysis - Engine Off, Valve Cover Removed
NOTE:
The following component inspections are used to diagnose valve train concerns.
Check for damaged or severely worn parts and correct assembly...
Other information:
Adjustment
NOTE:
If the flash video link does not load or is
incompatible with your browser, a .wmv version of the video can be
accessed at:
http://www.fordservicecontent.com/Ford_Content/videos/FusionHeadlampAdj2.wmv
Click on the link above to view video...
Initialization
WARNING:
Keep objects and body parts clear of the glass panel when
carrying out the initialization procedure. During the initialization
procedure, the glass panel closes with high force and cannot detect
objects in its path...