Lincoln Aviator: Engine System - General Information / General Procedures - Valve Stem Diameter
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.
The ball gauge can be inserted into the combustion chamber side of the
valve guide, if necessary...
Other information:
Adaptive cruise control limitations apply to
lane centering unless stated otherwise or
contradicted by a lane centering limitation.
The system may not correctly operate in any
of the following conditions:
Your vehicle is not centered in the lane...
Special Tool(s) /
General Equipment
Interior Trim Remover
Removal
Release the clips and remove the insutment panel speaker grille.
Use the General Equipment: Interior Trim Remover
Remove the bolts and the instrument panel speaker...