Lincoln Nautilus: 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.
The ball gauge can be inserted into the combustion chamber side of the
valve guide, if necessary...
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:
System Operation
System Diagram
NOTE:
The Phone As A Key feature can also be used to
lock/unlock the vehicle. Refer to section 419-01C for information
regarding this feature.
*.sttxt {
visibility: hidden;
}
*.stcallout {
visibility: visible;
}
..
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the information and entertainment display unit.
Remove the ACM .
Refer to: Audio Front Control Module (ACM) (415-00 Information and
Entertainment System - General Information - Vehicles With: SYNC 4,
Removal and Installation).
Remove the GSM .
Refer to: Gear Shift ..