Engine Operation
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Engine Operation
Correct operation and maintenance are key factors in
obtaining the maximum life and economy of the
engine. If the directions in the Operation and
Maintenance Manual are followed, costs can be
minimized and engine service life can be maximized.
Allow the engine to warn up before applying load.
Gauge readings should be observed and the data
should be recorded frequently while the engine is
operating. Comparing the data over time will help to
determine normal readings for each gauge.
Comparing data over time will also help detect
abnormal operating developments. Significant
changes in the readings should be investigated.
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Engaging the Driven
Equipment
If the load varies, or if the load is cyclic, the governor
will adjust the engine rpm, as needed.
Extended operation at a reduced load may cause
increased oil consumption and carbon buildup in the
cylinders. This carbon buildup results in a loss of
power and/or poor performance. When the engine is
operated at a reduced load, fully load the engine
every 4 hours in order to burn excess carbon from
the cylinders.
Industrial Engines
1.
When the engine is operating, check the engine
gauges. The engine gauges should be in the
normal range before you engage the driven
equipment.
2.
Engage the driven equipment. Begin operating the
engine at low load. Check the gauges and check
the equipment for proper operation. Check the
gauges and check the equipment frequently while
the engine is operating under load.
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Fuel Conservation Practices
The efficiency of the engine can affect the fuel
economy. Perkins design and technology in
manufacturing provides maximum fuel efficiency in
all applications. Follow the recommended procedures
in order to attain optimum performance for the life of
the engine.
• Avoid spilling fuel.
Fuel expands when the fuel is warmed up. The fuel
may overflow from the fuel tank. Inspect fuel lines for
leaks. Repair the fuel lines, as needed.
• Be aware of the properties of the different fuels.
Use only the recommended fuels. Refer to the
Operations and Maintenance Manual, “Fuel
Recommendations”for further information.
• Avoid unnecessary idling.
Shut off the engine rather than idle for long periods of
time.
• Observe the service indicator frequently. Keep the
air cleaner elements clean.
• Ensure that the turbochargers are operating
correctly. For more information refer to this
Operation and Maintenance Manual ,
“Turbocharger - Inspect”
• Maintain a good electrical system.
One faulty battery cell will overwork the alternator.
This fault will consume excess power and excess
fuel.
• The belts must be in good condition. Refer to the
Systems Operation, Testing and Adjusting, “Belts -
Adjust” for further information.
• Ensure that all of the connections of the hoses are
tight. The connections should not leak.
• Ensure that the driven equipment is in good
working order.
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