DL06K Interim Tire-4 Diesel Engine Technical Information
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2.2. Diagnostic tool
z Electrical problems in vehicles
mounted with the DL06K engine can
be checked conveniently, using a
laptop computer.
1) Diagnostic by laptop computer
z Please see the Fault Diagnosis Device
Manual for more details on how to use
a fault diagnosis device.
2.3. Engine character
z DL06K diesel engine adopts the overhead valve and turbo charger. DL06K is an
air cooling ECU engine.
z High pressure fuel processed by the high pressure fuel pump is saved in the
common rail. When the driver operates the vehicle, the optimal fuel amount and
fuel spray timings are determined, based on the data set in the ECU, according to
the vehicle speed and operating conditions. Then, the solenoid valve of the
injector, which is installed for each engine cylinder, is activated and fuel is
sprayed into the cylinder
z The oil gallery cooling method is
used to cool down the engine
piston. For piston gallery cooling,
the gallery shape, nozzle shape,
and nozzle position and oil flow
amount are important in reducing
the temperature. The sectional
shape of the piston gallery is
designed to obtain maximum cooling efficiency by making the oil flow effective.
EL4OM007
EH4OM008
IB3O302I
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