Carefully! Loose flue gas temperature sensors lead to functional interference. The threads of the exhaust gas temperature sender -O495- and -G648- are coated. It is forbidden to cover them with additional refractory grease. Strictly observe the specified tightening torques for the sensors.
1. Lambda probe downstream of catalytic converter -G130- with Lambda probe heater -Z29-, 52 Nm: only for vehicles with engine code CRKB
2. Exhaust gas temperature sender 4 -G648-: The thread of the exhaust gas temperature sender is already coated with grease and does not require additional refractory grease; 2.0 l engine: 60 Nm, 1.6 l engine: 45 Nm
3. Exhaust gas temperature sender 1 -G235-, 45 Nm: Coat thread with high-temperature grease
4. Exhaust gas temperature sender 2 -G448-, 60 Nm: only for vehicles with engine code CRKB
5. 8 Nm
6. Differential pressure sender -G505-
7. Bracket
8. Exhaust gas pressure sender 1 -G450-: only for vehicles with engine code CRKB
9.8 Nm
10. Exhaust gas temperature sender 3 -G495-: The thread of the exhaust gas temperature sender is already coated with grease and does not require additional refractory grease; 2.0 l engine: 60 Nm, 1.6 l engine: 45 Nm
11. Lambda probe -G39- with Lambda probe heater -Z19-, 55 Nm
12. System of neutralization of the fulfilled gases