5 - 10
MAINTENANCE AND SERVICE
④ Run the engine for approx. 5
minutes and check for proper
operation through the engine oil
warning lamp. Then, stop the
engine.
(This warning lamp should be
turned off while the engine is
running.)
⑤ Check the oil level with the dip-
stick again. If still insufficient,
add more.
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
45NO506A
Fuel tank
(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.
T4HO504A
Bleeding screw