Operators Manual

Table Of Contents
These data are evaluated together with the data from the sensors on the engine,
such as coolant and fuel temperature and oil and charge pressure. The data is then
compared to the characteristic maps or lines stored in the MCM. From these data,
quantity and timing of injection are calculated.
NOTE: To obtain a replacement MCM, all the data given on the MCM label
are required.
The MCM data label has the 10 digit engine serial number.
Figure 22.
Motor Control Module Label
Engine Emissions Certification Label
All Detroit™ engines complies with all United States Environmental Protection
Agency (U.S. EPA) and California Air Resources Board (CARB) emission
standards. An emission label is attached to the cylinder head cover, as required by
law.
NOTE: The horsepower rating on the emission label is for the highest
engine rating and not necessarily the rating of your engine.
DD Heavy Duty Platform Operators Manual
All information subject to change without notice. 59
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