Exhaust gas temperature sensor 1. Middle muffler; 2. Nut; 3. NOx sensor 2 "G687"; 4. Sensor 4 of temperature of the exhaust gas "G648": the thread of the temperature sensor of the exhaust gas has a coating, therefore it is forbidden to apply an additional layer of heat-resistant paste to it; 60 Nm; 5. Pressure line of the differential pressure sensor "G505": 45 Nm; 6. Nut; 7. Sensor 1 of the exhaust gas temperature "G235": lubricate the threads with heat-resistant paste; heat resistant paste; 45 Nm; 8. Turbocharger; 9. Differential pressure sensor "G505": lubricate the threads with heat-resistant paste; heat resistant paste; 10. Pressure line of differential pressure sensor "G505": 45 Nm; 11. Lambda probe "G39" with lambda probe heating element "Z19"; 12. Sensor 3 of temperature of the exhaust gas "G495": the thread of the temperature sensor of the exhaust gas has a coating, therefore it is forbidden to apply an additional layer of heat-resistant paste to it; 60 Nm; 13. Diesel particulate filter; 14. Intake pipe; 15. SCR catalyst
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