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4.5.2.2 Drain water and deposit in water
separator
1) Water separator is located in main pump
chamber, open inspection door (right back
door), and use support rod to secure
inspection door.
2) Loosen drain valve located under water
separator to drain water and deposit. Fasten
drain valve the moment clean diesel oil is
discharged.
Note: With water drained, it ’ s
necessary to bleed air from fuel system.
4.5.2.3 Change fuel filter
Note
To be safe and environmental friendly,
use container to collect waste oil, do
not drain the oil to ground, ditch,
river, pond or lake. Dispose of waste
oil properly.
After work, engine temperature is
still high. After replacing the oil
filter, wait for the engine to cools
down.
Keep flame or spark away from fuel.
1) Place a container under filter to collect fuel.
2) Use filter wrench to rotate cartridge
counter-clockwise to remove it.
3) Clean filter holder, fill new filter with clean
fuel, apply a layer of clean fuel on packing
surface.
4) Position new filter to filter holder, fasten
cartridge by hand until packing surface
contacts sealing surface of filter holder.
5) Use wrench to fasten 2/3 turns. Pay attention
not to over tighten.
Note: With filter replaced, it ’ s
necessary to bleed air from fuel system.
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