SECTION1–ENGINESYSTEMS
EngineEmissionLabel
Figure2U.S.EnvironmentalProtectionAgency(EPA)
exhaustemissionlabel(example)
TheU.S.EnvironmentalProtectionAgency(EPA)exhaust
emissionlabelisattachedontopofthevalvecover.TheEPA
labeltypicallyincludesthefollowing:
•Modelyear
•Enginefamily,model,anddisplacement
•Advertisedbrakehorsepowerandtorquerating
•Emissionfamilyandcontrolsystems
•Valvelashspecications
•Engineserialnumber
•EPA,EURO,andreservedeldsforspecicapplications
EngineAccessoryLabelsandIdentication
Plates
Thefollowingengineaccessoriesmayhavemanufacturer's
labelsoridenticationplates:
•Aircompressor
•Airconditioningcompressor
•Alternator
•Coolingfanclutch
•Powersteeringpump
•Startermotor
•EngineControlModule(ECM)
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