KIT- 3901704 - Caterpillar

Proper operation and maintenance are key factors in attaining the maximum service life and economy for the engine. Follow the instructions in this Operation and Maintenance Manual to minimize operating costs and maximize the service life of the engine.Observe the gauges frequently while the engine is operating. Record the data from the gauges in a log regularly. Compare the data to the specifications for normal engine operation. Comparing the data over time will help to detect changes in engine performance.Investigate any significant change in the gauge readings. Monitor the engine operation and take the appropriate action when discrepancies are found.Operating the Engine and the Driven Equipment
Note: Do not operate the engine if a misfire condition exists. Operating the engine in a misfire condition will cause an engine imbalance and lead to engine and or coupling damage if not corrected.Check the gauges and the driven equipment frequently while the engine is operating under a load. The engine can be operated for extended periods of time at full load.Partial Load Operation
Extended operation at reduced load (less than 30%) may cause increased oil consumption and carbon buildup in the cylinders. Extended operation at reduced load may also cause fuel to slobber through the exhaust system. Fuel slobber in the exhaust system may result in a loss of power and/or poor performance.To maintain engine efficiency and performance, apply a full load to the engine on an hourly basis. Also, to maintain engine efficiency and performance operate the engine at a load level that is greater than 30%. These operations will burn excess carbon from the cylinders.