Removing
CAUTION: Use caution when working near hot exhaust system components.
NOTE: Exhaust gas temperature sensor shown before catalytic converter; post-catalytic converter and particulate filter sensors (DPF) have a similar design.
1.
WARNING: It is forbidden to carry out work on a vehicle supported only by a jack. Be sure to place secure supports under the vehicle.
Raise and support the vehicle.
2. Remove the gearbox lower protection. Turn out 6 bolts.
3.
NOTE: Discard gasket.
Release the catalytic converter. Loosen and discard three nuts.
4. Loosen the clamp securing the catalytic converter to the diesel combustion product filter (DPF).
5. Remove the heat shield of the electrical connector for the exhaust gas temperature sensor. Turn out a bolt.
6. Disunite an electric socket of the gauge of temperature of the fulfilled gases.
7. Remove the exhaust gas temperature sensor. Move the catalytic converter.
Installation
1. Install the exhaust gas temperature sensor. Tighten to 35 Nm.
2. Dock an electric socket of the gauge of temperature of the fulfilled gases.
3. Remove the heat shield of the electrical connector for the exhaust gas temperature sensor. Tighten the bolt to 10 Nm.
4.
NOTE: Install a new gasket.
Attach the left catalytic converter. Tighten the nuts to 48 Nm.
5. Tighten the clamp securing the catalytic converter to the DPF. Tighten the nut to 48 Nm.
6. Establish the bottom protection of a transmission. Tighten the bolts to 10 Nm.
Comments on this article