Perkins 1104D-E44T, Руководство по эксплуатации и обслуживанию, Страница: 93 / 106

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Fuel System Primary Filter/
Water Separator - Drain
Fuel leaked or spilled onto hot surfaces or electri-
cal components can cause a fire. To help prevent
possible injury, turn the start switch off when
changing fuel filters or water separator elements.
Clean up fuel spills immediately.
NOTICE
Ensure that the engine is stopped before any servic-
ing or repair is performed.
NOTICE
The water separator can be under suction during nor-
mal engine operation. Ensure that the drain valve is
tightened securely to help prevent air from entering
the fuel system.
Use the same method when draining the primary fuel
filter with a hand priming pump installed.
Illustration 65 g03352638
Typical example
1. Place a suitable container under the water
separator in order to catch fluid to be drained.
2. Install a suitable tube onto connection (2).
3. Open drain valve (1) and allow the fluid to drain
from filter.
4. When clean fuel can be seen to drain, tighten the
drain valve securely, by hand pressure only.
5. Remove the tube. and dispose of any fluid in
accordance with local regulations. Ensure that the
filter is dry before engine operation.
6. If necessary, prime the fuel system, refer to this
Operation and Maintenance Manual, “Fuel System
- Prime”.
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Fuel System Secondary Filter -
Replace
Fuel leaked or spilled onto hot surfaces or electri-
cal components can cause a fire. To help prevent
possible injury, turn the start switch off when
changing fuel filters or water separator elements.
Clean up fuel spills immediately.
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.
NOTICE
Ensure that the engine is stopped before any servic-
ing or repair is performed.
NOTICE
Do not allow dirt to enter the fuel system. Thoroughly
clean the area around a fuel system component that
will be disconnected. Fit a suitable cover over discon-
nected fuel system component.
NOTICE
The low-pressure fuel system can be pressurized for
a time period after the engine has stopped operating.
The operating pressure of the low-pressure fuel sys-
tem can be 500 kPa (73 psi).
Note: Both fuel filter elements must be replaced.
Remove the Element
SEBU9066 93
Maintenance Recommendations
Fuel System Primary Filter/Water Separator - Drain