CORE AS-RADIATOR 9Y5983 - Caterpillar

Operate the engine for a minimum of two hours at a minimum load of 60 percent.Frequently monitor the following parameters duringengine operation:
Engine Oil Pressure
Engine Coolant Temperature
Inlet Air RestrictionRecord the data in a log. Compare the new data to the data that was previously recorded. Comparing the new data to the recorded data will establish the normal indicator readings for the engine. An indicator reading that is abnormal may indicate a problem with engine operation. Abnormal indicator readings may also indicate a possible problem with the indicator.Table 1 is offered as an example of an engine log. Record the engine performance regularly. Retain the recorded information for reference. Compare the recorded data in order to provide an indication of engine condition.Records of engine performance are an important element of a maintenance program. Record information about the engine operation on a regular basis. This will help to reveal the trends of the engine performance. Records of engine performance will also provide a baseline for evaluating the mechanical condition of the engine.The data on engine performance can help to predict problems with operation. This data can provide your Caterpillar dealer with information that is useful for recommending maintenance management information. A maintenance program that is properly managed will provide your engine with an optimum service life.
Table 1
Engine Log
Date
Authorization
Engine Serial Number
Engine Hours
Engine Speed
Percent Load
Ambient Temperature
Engine Coolant Temperature
Engine Oil Temperature
Engine Oil Pressure
System Battery Voltage
Generator Voltage
Generator Amperage
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