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:
Removal
NOTE:
This step is only necessary when installing a new component.
NOTE:
If installing a new module, it is necessary to
upload the module configuration information to the diagnostic scan tool
prior to removing the module. This information must be downloaded into
the new module after installation...
Special Tool(s) /
General Equipment
310-123Locking Ring, Fuel TankTKIT-2004J-FTKIT-2005U-LM
Removal
WARNING:
Do not smoke, carry lighted tobacco or have an open flame of
any type when working on or near any fuel-related component...