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DongFeng DFH4180 Series - Page 161

DongFeng DFH4180 Series
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Starting & Driving
D760.H03E-001.H1907 151
10. After the engine starts, release the key immediately to let the engine enter the idle
running status. Be sure to observe the engine oil pressure within 15s.
11. Cummins engine has the function of quick warm-up, and when the coolant
temperature is low, the engine will be, after starting successfully, warmed up
automatically at a high speed (higher than idle speed), to make the coolant
temperature rise fast.
12. Run the engine at an idle speed for 3-5min before running it under load.
13. If the engine is not started three times, check whether the fuel supply system is
working properly.
CAUTION:
1.The time to start the engine by starter each time should not exceed 30s.
The interval of two starts should be 2 min at least.
2.Do not start for a long time or frequently; otherwise battery electricity
loss or starter damage will be caused.
3.For the sake of safety, always depress the clutch pedal when starting
the engine.
4.Never run the engine at idle speed for long time. Cummins engine can
never run at idle speed for more than 10min, or the engine will be
damaged.
Starting with cab tilted
1. Move the manual valve control lever
backward to brake locking position, and turn
the key switch to "ON".
2. Move the transmission gear lever at the
neutral position; clear those overturn-prone
articles inside cab.
3. chock the wheels.
4. Follow the specified safe operation
prÂșCedures to tilt the cab.
5. Press the starting switch (black) on the
engine start and shutdown switch box to
start the engine.
6. To stop the running engine, press the shutdown switch (red), so the engine shuts
down.
WARNING:
1.Do not touch the gear lever while the engine is running after cab tilting.
2.Do not lower the cab with engine running.
1. Shut-down switch
2. Start switch

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