(2) How to bleed fuel system
It is necessary to bleed the system
under the following conditions.
- The engine is stopped due to the
empty fuel tank.
- The filter or pipe is removed.
①
Unscrew the bleeding screw.
②
Start the engine.
③
When clean fuel flows out of the
bleeding screw, tighten the screw.
④
Repeat the procedure if the system
is not bled completely.
(3) F u e l f i l t e r cleaning a n d
element replacing
This filter is to remove foreign mate-
rial and water from fuel.
①
Set the fuel lter cock to the 'OFF'
position.
②
Loosen the ring screw on top of
the cap to remove the cap. Then,
③
Flush the element with diesel fuel
to remove any foreign material
from it.
④
If the element is severely contami-
nated, replace it with a new one.
T19O513B
Bleeding screw
6. FUEL SYSTEM
FUEL SYSTEM
Use only low sulfur or ultra low sul-
fur diesel fuel.
(1) Fuel tank
►
If foreign materials, such as
dust and sand, or water are
mixed in fuel, it can deteriorate
the performance of the fuel in-
jection pump. Make sure to add
quality fuel through the strainer.
•
NOTE
Clean or replace the fuel filter
every 100 hours of operation.
•
NOTE
Fuel tank
cap
T19O512A
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