Refer to Systems Operation, Testing and Adjusting,
“Engine Valve Lash - Inspect/Adjust” for the correct
sequence of adjustment.
i06912959
Fan Clearance - Check
Illustration 75 g03309719
Typical example
Ensure that the engine is stopped. Ensure that the
battery disconnect switch is in the OFF position.
Ensure that the cooling system is full.
The clearance between the cover (2) and the fan (1)
will require checking. The gap between the edge of
the cover and the tip of the fan blade (A) must be
checked in four equally spaced positions.
Note: The cover is not adjustable.
Three Cylinder
• (A) equals 5 mm (0.19685 inch) for the three
cylinder engine
Four Cylinder Turbocharged
• (A) equals 10 mm (0.39370 inch) for the
turbocharged engine.
Four Cylinder Turbocharged
Aftercooled
• (A) equals 8 mm (0.31496 inch) for the
turbocharged aftercooled engine.
i08197312
Fuel System - Prime
Note: Refer to Systems Operation, Testing, and
Adjusting, “Cleanliness of Fuel System
Components” for detailed information on the
standards of cleanliness that must be observed
during ALL work on the fuel system.
Ensure that all adjustments and repairs are
performed by authorized personnel that have had the
correct training.
NOTICE
Do not crank the engine continuously for more than
30 seconds. Allow the starting motor to cool for two
minutes before cranking the engine again.
If air enters the fuel system, the air must be purged
from the fuel system before the engine can be
started. Air can enter the fuel system when the
following events occur:
• The fuel tank is empty or the fuel tank has been
partially drained.
• The low-pressure fuel lines are disconnected.
• A leak exists in the low-pressure fuel system.
• The fuel filter has been replaced.
Use the following procedures to remove air from the
fuel system:
104 M0094137-02
Maintenance Section
Fan Clearance - Check
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