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Checking for Water in the Fuel
Bowl
1.
Look at the water indicator in the fuel-filter bowl
to determine if the float is elevated by water in
the fuel-filter bowl
Figure 66
2.
If there is water in the fuel-filter bowl, rotate the
fuel shutoff valve for the fuel/water separator
to the
position
CLOSED
the steps in
Draining Water from the Fuel Bowl
(page
54).
Figure 67
(Figure
66).
(Figure
67) and perform
Draining Water from the Fuel Bowl
1.
Place a drain pan under the fuel-filter bowl,
remove the bowl nut, and remove the filter bowl
from the filter head
Note:
You will remove the spring and the float
when you remove the filter bowl.
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1. Filter head
2. O-ring
3. Spring
2.
Empty the filter bowl of fuel and water.
3.
At the filter head, check the condition of the
O-ring
(Figure
Note:
Replace the O-ring if it is worn or
damaged.
4.
Lubricate the O-ring with clean fuel.
5.
Assemble the spring and float into the fuel-filter
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bowl
(Figure
6.
Assemble the filter bowl and bowl nut onto the
filter head and tighten the nut by hand
68).
7.
Open the fuel shutoff valve and if needed prime
the fuel system; refer to
(page
53).
8.
Check the fuel/water separator for leaks.
Note:
Repair all fuel leaks before operating the
machine.
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54
(Figure
68).
Figure 68
4. Float
5. Fuel-filter bowl
6. Bowl nut
68).
68).
Priming the Fuel System
g231810
(Figure
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