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:
Special Tool(s) /
General Equipment
Hydraulic Press
Bearing Separator
Materials
Name
Specification
Motorcraft® Premium Long-Life GreaseXG-1-E1
ESA-M1C75-B
DISASSEMBLY
Remove the rear driveshaft slip yoke boot...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Release the push pin and remove the drivers side insulation panel.
Remove the bolts.
Torque:
28 lb.in (3.2 Nm)
Remove the nut.
Torque:
22 lb...