3237866 - 1076B70 exhaust pipe between pre-catalytic converter and catalytic converter - r r

Removing ( Refitting ) Position the vehicle on the ramp. Proceed with removal  - 7055B54  under-engine guard - r r . 1. Undo the bolts fixing the exhaust pipe between the precatalyzer and the catalyzer, catalytic preconverter side. 2. Undo the nuts fixing the exhaust pipe between the precatalyzer and the catalyzer, catalytic converter side. 3. Undo the nuts securing the exhaust pipe mounting collar between precatalyzer and catalytic converter.4. Remove the exhaust pipe between the precatalyzer and the catalytic converter, complete with gaskets.
Refitting ( Removing ) 1. Place the exhaust pipe between the precatalyzer and the catalytic converter complete with gaskets back in its housing. 2. Undo the nuts securing the exhaust pipe mounting collar between precatalyzer and catalytic converter.3. Tighten the nuts fixing the exhaust pipe between the precatalyzer and the catalyzer to the catalytic converter to the recommended torque.

FasteningComponentØValue(daNm)
3NutPRE-CAT CONVERTOR/CAT CONVERTOR PIPEM8(Catalytic converter side) 2.3 ÷ 2.8
4. Tighten the nuts fixing the exhaust pipe between the precatalyzer and the catalyzer to the catalytic preconverter to the recommended torque.

FasteningComponentØValue(daNm)
4BoltPRE-CAT CONVERTOR/CAT CONVERTOR PIPEM8(Catalyitic preconverter side) 2.3 ÷ 2.8
Proceed with refitting  - 7055B54  under-engine guard - r r . Remove the car from the ramps.