## Office of Transportation and Air Quality

January 2010 

# The engine needs to arrive at NVFEL in the predetermined configuration with appropriate adapters **and the correct interface. Additional time needed to accommodate engine configuration differences and inappropriate adapters could cause a delay in engine testing and a possible need for**  **rescheduling of the test date.**

**Manufacturer will supply and deliver crank case oil and MSDS prior to start of testing.** 

**All hardware and documentation necessary to setup the aftertreatment system must be supplied prior to engine shipment** 

**Refer to Engine Setup document for information on how the engine should be configured**

## Office of Transportation and Air Quality

January 2010 

# The engine needs to arrive at NVFEL in the predetermined configuration with appropriate adapters **and the correct interface. Additional time needed to accommodate engine configuration differences and inappropriate adapters could cause a delay in engine testing and a possible need for** 

**Manufacturer will supply and deliver crank case oil and MSDS prior to start of testing.** 

**Refer to Engine Setup document for information on how the engine should be configured**Office of Transportation and Air Quality EPA-420-B-10-005 February 2010 

# Heavy Duty Engine Confirmatory Testing - Engine Information

*** EPA Engine Family *** Engine Model *** Manufacturer Code *** Engine Serial Number *** Engine Manufacturer *** Aftertreatment 1 Serial/ID Number *** Displacement *** liters *** Aftertreatment 2 Serial/ID Number *** Number of Cylinders *** cylinders *** Minimum Engine Speed *** rpm *** Rotational Inertia of engine and fly wheel *** kg·m2 *** Low Idle Speed *** rpm *** Governor Type *** Governed Speed *** rpm *** Accumulated Engine Hours *** hours *** Engine over speed e-stop *** rpm *** Measured/Declared Maximum Test Speed *** rpm *** Nominal Cranking Speed *** rpm *** Declared or Measured? *** Intermediate Speed and Torque *** rpm *** Nm Declared A speed *** rpm *** Maximum Measured Power - Speed and Torque *** rpm *** Nm Declared B Speed *** rpm *** Maximum Measured Torque - Speed and Torque *** rpm *** Nm Declared C Speed *** rpm *** Fuel Consumption at Max Torque *** kg/h *** Fuel Consumption at Max Test Speed Used *** kg/h **Aftertreatm ent Setup Parameters**  *** Fuel Consumption at Max Power *** kg/h -Suggested Parameters - For EPA Reference Only *** oC *** Maximum Air Flow *** kg/h *** oC *** Exhaust Pipe Diameter(s) *** mm *** mm *** Turbo to Intercooler to Engine pipe diameter *** mm *** mm



## The following parameters are set at: Parameters will be set as close as possible to the setpoints provided but CFR requirements override manufacturer recommended setpoints. *** Engine Speed/Torque for Setting Restrictions *** rpm *** Nm or % Torque Note: Min. and Max. values are used to set alarm limits within the data acquisition system. *** Inlet Air Restriction Set Point *** kPa *** Min *** Max *** kPa *** Exhaust Restriction (Post A/T) Set Point *** kPa *** Min *** Max *** kPa *** Intercooler Restriction ΔP Set Point *** kPa *** Min *** Max *** kPa *** Intake Air Temperature (Post CAC) Set Point *** oC *** Min *** Max *** oC


## Additional Parameter Set Points: *** Coolant Supply Temperature Set Point *** oC *** Min *** Max *** oC *** Thermostat opening temperature *** oC *** Fuel Supply Temperature Set Point *** oC *** Min *** Max *** oC *** Fuel Supply Pressure Set Point *** kPa *** Min *** Max *** kPa *** Fuel Return Pressure Set Point *** kPa *** Min *** Max *** kPa

*** Ignition Power Requirements *** VDC *** ECM Power Requirements *** VDC Amps *** Aftertreatment Power Requirements *** VDC Amps *** Throttle Signal Type *** Throttle Signal Range *** VDC to *** VDC **Manufacturer will supply and deliver crankcase oil and MSDS prior to start of testing.** *** Oil Pressure, Normal Range *** kPa to *** kPa *** Oil Capacity Liters *** API Oil Specification *** Type of oil supplied *** SAE Oil Grade *** Amount of oil Supplied Liters *** DEF Tank Capacity Liters *** Wiring Diagram & A/T Setup Diagram Included? ye s/no

**Please list any special equipment, settings and/or requirements not outlined in this document ( e.g. vehicle speed sensor input parameters**  **):**



## Manufacturer Test Results *** Test *** HC-FID NMHC CH4 *** NOx *** CO *** CO2 PM
Please provide the most recent results from the Date *** g/kW-hr *** g/kW-hr *** g/kW-hr *** g/kW-hr *** g/kW-hr *** g/kW-hr

*** g/kW-hr actual test engine sent for confirmatory testing. PM Sampling Dilution Ratio CVS Flow Rate (ignore if using raw sampling) m3/min 

## Contact Information:
*** Name *** Title *** Date *** *** Invalid email address***E-Mail *** Phone *** Company Name *** Engine-to-Aftertreatment Temp Drop (max) *** Maximum Aftertreatment Inlet Temp *** Engine-to-Aftertreatment Pipe Length (min) *** Engine-to-Aftertreatment Pipe Length (max)

**For system s requiring DEF: Please provide the source (commerical brand) and quantity of DEF being supplied** 

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