37
Starting and Driving
Shutting Down
After full load operation, idle the engine
for 3 - 5 minutes before shutting off to
allow the oil and coolant to remove heat
from many parts, especially the
turbocharger.
To stop the engine, turn the ignition
switch to OFF.
Engine Operation
• Do not operate the engine at
full throttle below peak torque
rpm for more than 30 seconds
• Allow the engine to idle 3 to 5
minutes before shutting it off.
• Shut the engine off if the oil
pressure warning light or
coolant temperature warning
light comes on.
Most failures give an early warning.
Look and listen for changes in
performance, sound, engine
appearance that can indicate service or
engine repair is needed.
Some changes to look for are
• Engine misfire
• Excessive smoke
• Vibration
• Loss of power
• Unusual engine noise
• An increase in engine noise
• Fuel, oil or coolant leaks
• An increase in fuel
consumption
• Sudden changes in engine
operating temperature or oil
pressure.
Check List Before Moving Off
• Check that the air pressure
reading on both gauges is not
in the red sector.
• Check that the engine is idling
satisfactorily.
• See that no warning lights are
showing except the handbrake.
CAUTION
Continuous operation with
low coolant temperature
below 60°C or high coolant
temperature above 100°C
can damage the engine.
Engine
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