SEAL-LIP TYPE 2493367 - Caterpillar

efficiency of the engine can affect the fuel economy. Caterpillar's 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, if necessary.
Be aware of the properties of the different fuels. Use only the recommended fuels.
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 so that the proper air/fuel ratio is maintained. Clean exhaust indicates proper functioning.
Maintain a good electrical system.
Ensure that all of the connections of the hoses are tight. The connections should not leak.
When possible, utilize the heat of the jacket water system and the heat from the exhaust system.
Keep keel coolers, heat exchangers, and water pumps clean. Keep the components in good repair.
Ensure that all of the accessory pumps are repaired. The pumps should operate efficiently.
Do not exceed the maximum oil level.
Never operate without water temperature regulators.Water temperature regulators regulate heat. Water temperature regulators help to provide efficient operating temperatures. Cold engines consume excessive fuel. Water temperature regulators also help prevent engine overheating.