Navistar MaxxForce 15, Руководство по обслуживанию

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ENGINE SYSTEMS 7
Engine Identification
Engine Serial Number
Figure 1 Engine serial number location
The engine serial number is located on the lower left
side of the crankcase above the oil pan flange.
Engine Serial Number Example
152HM2YXXXXXXX
Engine Serial Number Codes
15.2 – Engine displacement
H – Diesel, turbocharged, Charge Air Cooler (CAC)
and electronically controlled
M2 – Motor truck
Y – United States, Huntsville
7 digit suffix – Engine serial number sequence
Engine Emission Label
Figure 2 U.S. Environmental Protection Agency
(EPA) exhaust emission label (example)
The U.S. Environmental Protection Agency (EPA)
exhaust emission label is on top of the valve cover
(front left side). The EPA label typically includes the
following:
• Model year
• Engine family, model, and displacement
• Advertised brake horsepower and torque rating
• Emission family and control systems
• Valve lash specifications
• Engine serial number
• EPA, EURO, OBD and reserved fields for specific
applications