SEBU9064 31 Engine Operation Engine Operation Engine Operation 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. i05339869 Engine Operation Avoid unnecessary idling. Shut off the engine rather than idle for long periods of time. General Engine Operation Observe the service indicator frequently. Keep the air cleaner elements clean. 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. Maintain a good electrical system. One faulty battery cell will overwork the alternator. This fault will consume excess power and excess fuel. Check that there are no flash codes active. Refer to this Operation and Maintenance Manual, “Diagnostic Flash Code Retrieval” for more information. The belt should be in good condition. The engine can be operated at the rated rpm after the engine reaches operating temperature. The engine will reach normal operating temperature sooner during a low engine speed (rpm) and during a low- power demand.
This procedure is more effective than idling the engine at no load. The engine should reach operating temperature in a few minutes. 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. Cold engines consume excess fuel. Utilize heat from the jacket water system and the exhaust system, when possible. Keep cooling system components clean and keep cooling system components in good repair. Never operate the engine without water temperature regulators. All of these items will help maintain operating temperatures.
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. Engine Operation and Altitude In accordance with emissions regulation of the United States Environmental Protection Agency the engine power and emission will be reduced the higher the altitude that the engine is operated. i05339949 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.