Document ID: chunk:federal_register_of_legislation:F2024L00447:reg:0:p3
Version: federal_register_of_legislation:F2024L00447
Segment Type: reg
Provision Reference: reg 0 (pt 3/57)
Character Range: 95591–99468

Type(s): …
3.2.6.3.            Working principle: …
3.2.6.6.            Spark plugs
3.2.6.6.1.          Make: …
3.2.6.6.2.          Type: …
3.2.6.6.3.          Gap setting: … mm
3.2.6.7.            Ignition coil(s)
3.2.6.7.1.          Make: …
3.2.6.7.2.          Type: …
3.2.7.              Cooling system: liquid/air (1)
3.2.7.1.            Nominal setting of the engine temperature control mechanism: …
3.2.7.2.            Liquid
3.2.7.2.1.          Nature of liquid: …
3.2.7.2.2.          Circulating pump(s): yes/no (1)
3.2.7.2.3.          Characteristics: … or
3.2.7.2.3.1.        Make(s): …
3.2.7.2.3.2.        Type(s): …
3.2.7.2.4.          Drive ratio(s): …
3.2.7.2.5.          Description of the fan and its drive mechanism: …
3.2.7.3.            Air
3.2.7.3.1.          Fan: yes/no (1)
3.2.7.3.2.          Characteristics: … or
3.2.7.3.2.1.        Make(s): …
3.2.7.3.2.2.        Type(s): …
3.2.7.3.3.          Drive ratio(s): …
3.2.8.              Intake system
3.2.8.1.            Pressure charger: yes/no (1)
3.2.8.1.1.          Make(s): …
3.2.8.1.2.          Type(s): …
3.2.8.1.3.          Description of the system (e.g. maximum charge pressure: … kPa; wastegate if applicable): …
3.2.8.2.            Intercooler: yes/no (1)
3.2.8.2.1.          Type: air-air/air-water (1)
3.2.8.3.            Intake depression at rated engine speed and at 100 % load (compression ignition engines only)
3.2.8.4.            Description and drawings of inlet pipes and their accessories (plenum chamber, heating device, additional air intakes, etc.): …
3.2.8.4.1.          Intake manifold description (include drawings and/or photos): …
3.2.8.4.2.          Air filter, drawings: … or
3.2.8.4.2.1.        Make(s): …
3.2.8.4.2.2.        Type(s): …
3.2.8.4.3.          Intake silencer, drawings: … or
3.2.8.4.3.1.        Make(s): …
3.2.8.4.3.2.        Type(s): …
3.2.9.              Exhaust system
3.2.9.1.            Description and/or drawing of the exhaust manifold: …
3.2.9.2.            Description and/or drawing of the exhaust system: …
3.2.9.3.            Maximum allowable exhaust back pressure at rated engine speed and at 100 % load (compression ignition engines only): … kPa
3.2.10.             Minimum cross-sectional areas of inlet and outlet ports: …
3.2.11.             Valve timing or equivalent data
3.2.11.1.           Maximum lift of valves, angles of opening and closing, or timing details of alternative distribution systems, in relation to dead centres. For variable timing system, minimum and maximum timing: …
3.2.11.2.           Reference and/or setting ranges (1): …
3.2.12.             Measures taken against air pollution
3.2.12.1.           Device for recycling crankcase gases (description and drawings): …
3.2.12.2.           Pollution control devices (if not covered by another heading)
3.2.12.2.1.         Catalytic converter
3.2.12.2.1.1.       Number of catalytic converters and elements (provide the information below for each separate unit): …
3.2.12.2.1.2.       Dimensions, shape and volume of the catalytic converter(s): …
3.2.12.2.1.3.       Type of catalytic action: …
3.2.12.2.1.4.       Total charge of precious metals: …
3.2.12.2.1.5.       Relative concentration: …
3.2.12.2.1.6.       Substrate (structure and material): …
3.2.12.2.1.7.       Cell density: …
3.2.12.2.1.8.       Type of casing for the catalytic converter(s): …
3.2.12.2.1.9.       Location of the catalytic converter(s) (place and reference distance in the exhaust line): …
3.2.12.2.1.11.      Normal operating temperature range: … °C
3.2.12.2.1.12.      Make of catalytic converter: …
3.2.12.2.1.13.      Identifying part number: …
3.2.12.2.2.         Sensors
3.2.12.2.2.1.       Oxygen and/or lambda sensor(s): yes/no (1)
3.2.12.2.2.1.1.     Make: …
3.2.12.2.2.1.2.     Location: …
3.2.12.2.2.1.3.     Control range: …
3.2.12.2.2.1.4.     Type or working principle: …