Document ID: chunk:federal_register_of_legislation:F2022C00213:front:0:p27
Version: federal_register_of_legislation:F2022C00213
Segment Type: other
Provision Reference: 
Character Range: 82167–87105

photographs):..............
          4.1.7.3.2. Air filter, drawings: ………………………, or
          4.1.7.3.2.1. Make(s):.......................................................
          4.1.7.3.2.2. Type(s):.......................................................
          4.1.7.3.3. Intake silencer, drawings: ………………..., or
          4.1.7.3.3.1. Make(s):.......................................................
          4.1.7.3.3.2. Type(s):.......................................................
          4.1.8. Exhaust system
          4.1.8.1. Description and drawings of the exhaust system:.......................
          4.1.9. Valve timing or equivalent data:
          4.1.9.1. Maximum lift of valves, angles of opening and closing, or timing details of alternative distribution systems, in relation to dead centres:
          4.1.9.2. Reference and/or setting ranges: 1/..................................
          4.1.10. Lubricant used:
          4.1.10.1. Make:.........................................................
          4.1.10.2. Type:.........................................................
          4.1.11. Measures taken against air pollution:
          4.1.11.1. Device for recycling crankcase gases (description and drawings):..........
          4.1.11.2. Additional pollution control devices (if any, and if not covered by another heading:
          4.1.11.2.1. Catalytic converter: yes/no 1/
          4.1.11.2.1.1. Number of catalytic converters and elements:..........................
          4.1.11.2.1.2. Dimensions and shape of the catalytic converter(s) (volume,...):...........
          4.1.11.2.1.3. Type of catalytic action:..........................................
          4.1.11.2.1.4. Total charge of precious metal:.....................................
          4.1.11.2.1.5. Relative concentration:...........................................
          4.1.11.2.1.6. Substrate (structure and material):...................................
          4.1.11.2.1.7. Cell density:....................................................
          4.1.11.2.1.8. Type of casing for catalytic converter(s):.............................
          4.1.11.2.1.9. Positioning of the catalytic converter(s) (place and reference distances in the exhaust system):
          4.1.11.2.1.10. Regeneration systems/method of exhaust after-treatment systems, description:
          4.1.11.2.1.10.1. The number of Type I operating cycles, or equivalent engine test bench cycles, between two cycles where regenerative phases occur under the conditions equivalent to Type I test (Distance 'D' in figure 10/1 in Annex 10):
          4.1.11.2.1.10.2. Description of method employed to determine the number of cycles between two cycles where regenerative phases occur:
          4.1.11.2.1.10.3. Parameters to determine the level of loading required before regeneration occurs (i.e. temperature, pressure etc.):
          4.1.11.2.1.10.4. Description of method used to load system in the test procedure described in paragraph 3.1. of Annex 10:
          4.1.11.2.1.11. Oxygen sensor: type
          4.1.11.2.1.11.1. Location of oxygen sensor:........................................
          4.1.11.2.1.11.2. Control range of oxygen sensor: ....................................
          4.1.11.2.2. Air injection: yes/no 1/
          4.1.11.2.2.1. Type (pulse air, air pump,...): ......................................
          4.1.11.2.3. Exhaust gas recirculation (EGR): yes/no 1/
          4.1.11.2.3.1. Characteristics (flow,...):..........................................
          4.1.11.2.4. Evaporative emission control system.
           Complete detailed description of the devices and their state of tune:........
           Drawing of the evaporative control system: ...........................
           Drawing of the carbon canister: ....................................
           Drawing of the fuel tank with indication of capacity and material: .........
          4.1.11.2.5. Particulate trap: yes/no 1/
          4.1.11.2.5.1. Dimensions and shape of the particulate trap (capacity):.................
          4.1.11.2.5.2. Type of particulate trap and design:.................................
          4.1.11.2.5.3. Location of the particulate trap (reference distances in the exhaust system):..
          4.1.11.2.5.4. Regeneration system/method. Description and drawing:.................
          4.1.11.2.5.4.1. The number of Type I operating cycles, or equivalent engine test bench cycle, between two cycles where regeneration phases occur under the conditions equivalent to Type I test (Distance 'D' in figure 10/1 in Annex 10):
          4.1.11.2.5.4.2. Description of method employed to determine the number of cycles between two cycles where regenerative phases occur:
          4.1.11.2.5.4.3. Parameters to determine the level of loading required before regeneration occurs (i.e.