Daedong 3F183T, Manual

Page: 36 / 66

4
- CRDI ENGINE
ENgINE OIL
For your own safety and maximum
service life of the machine, make
a thorough daily inspection before
starting the engine.
To avoid personal injury:
Be sure to check and service
the tractor on a flat place with
the engine stopped.
Check the surrounding area
of the engine to see if there is
any loose bolt, part debris, oil
or coolant leakage, or dam -
aged or worn part.
•
•
CAuTION
T11O104A
Fuel in the fuel tank is sucked by the
suction pump in the high-pressure
pump to be delivered to the high-
pressure fuel pump through the pre-
filter (Only for 4-cylinder engine) and
main filter.
After fuel is supplied to the injectors
by the high-pressure fuel pump,
it is injected into the cylinders for
combustion. Surplus fuel of fuel
supplied to the injectors is returned
back to the high-pressure fuel pump
through the overflow pipe to flow
back to the fuel tank through the fuel
cooler.

High-pressure fluid left in
the fuel system can cause
a severe injury. Never try to
remove or repair the high-
pressure fuel pump, common
rail and fuel pipes around the
injectors.

Have them serviced by well-
trained technicians and con-
tact your dealer for service.
WArNINg
디젤엔진-현대중공업용-영문판-04.indd 8 2014-09-16 오전 8:36:07