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104
Maintenance Section
Fuel System - Prime
Illustration 62
Typical example
Adjustment of the cover will change the clearance
(gap) between the edge of the cover and the tip of
the fan blade. Ensure that the cover is centralized to
the fan.
The clearance (A) must be set to 10 ± 1 mm
(0.39370 ± 0.03937 inch).
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.
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
i04366913
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 in order to remove air
from the fuel system:
SEBU9068-03
g02585058
NOTICE
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