Exhaust Temperature Control Overview

Exhaust Temperature Control Overview






1 SCR - Catalytic Converter

2 Exhaust Gas Temperature (EGT) Sensor 4 (G648)

• 45 Nm

• Removing and installing, refer to => [ Exhaust Gas Temperature Sensor 4 ] Exhaust Gas Temperature Sensor 4

• Coat with hot bolt paste; Hot bolt paste, refer to the Parts Catalog

3 Particulate Filter

4 Primary Catalytic Converter

5 Exhaust Gas Temperature (EGT) Sensor 3 (G495)

• 45 Nm

• Removing and installing, refer to => [ Exhaust Gas Temperature Sensor 3 ] Exhaust Gas Temperature Sensor 3

• Coat with hot bolt paste; Hot bolt paste, refer to the Parts Catalog

• Pay attention to the installed position

6 Catalyst Temperature Sensor l (G20)

• 45 Nm

• For engine with emissions standard BIN 5

• Removing and installing, refer to => [ Catalyst Temperature Sensor 1 (G20) ] Catalyst Temperature Sensor 1 (G20)

• Coat with hot bolt paste; Hot bolt paste, refer to the Parts Catalog

• Pay attention to the installed position

7 Exhaust Gas Temperature (EGT) Sensor 2 (G448)

• 45 Nm

• For engine with emissions standard BIN 5

• Removing and installing, refer to => [ Exhaust Gas Temperature Sensor 2 ] Exhaust Gas Temperature Sensor 2

• Coat with hot bolt paste; Hot bolt paste, refer to the Parts Catalog

• Pay attention to the installed position

8 Nut

9 NOX sensor (G295)

10 Heated Oxygen Sensor (HO2S) (G39) with Oxygen Sensor (O2S) Heater (Z19)

11 Turbocharger

12 Exhaust Gas Temperature (EGT) Sensor 1 (G235)

• 45 Nm

• Removing and installing, refer to => [ Exhaust Gas Temperature Sensor 1 ] Exhaust Gas Temperature Sensor 1

• Coat with hot bolt paste; Hot bolt paste, refer to the Parts Catalog

13 Differential Pressure Sensor (G505)

14 Nut

15 Pressure Line for the Differential Pressure Sensor (G505)

• 23 Nm

• Clip to the particulate filter

• Secure with standard production clamps, refer to the Parts Catalog

16 NOx Sensor 2 (G687)

17 Nut