1076B70 EXHAUST PIPE BETWEEN PRE-CATALYTIC CONVERTER AND CATALYTIC CONVERTER - R R - Alfa - 166 - eLearn

3314277 - 1076B70 exhaust pipe between pre-catalytic converter and catalytic converter - r r

) Place the vehicle on a ramp. - 7055B54 under-engine guard - r r . 1. Undo the bolt fixing the exhaust pipe between the pre-catalyzer and the catalytic converter to the rigid mounting.2. Undo the nuts fixing the exhaust pipe to the pre-catalyzer.3. Undo the bolts fixing the exhaust pipe to the catalytic converter.4. Remove the exhaust pipe between the pre-catalyzer and catalytic converter, complete with gaskets.

Refitting ( Removing

) Fit the exhaust pipe between pre-catalyzer and catalytic converter complete with gaskets.Tighten the bolts securing the exhaust pipe to the catalytic converter to the specified torque.

	Fastening	Component	Ø	Value(daNm)
-	Bolt	PRE-CAT CONVERTOR/CAT CONVERTOR PIPE	M8	Catalyzer side 2.4 - 2.9

Tighten the nuts securing the exhaust pipe to the pre-catalyzer to the specified torque.

	Fastening	Component	Ø	Value(daNm)
-	Nut	PRE-CAT CONVERTOR/CAT CONVERTOR PIPE	-	Pre-catalyzer side -

Tighten the bolt securing the exhaust pipe between the pre-catalyzer and the catalytic converter to the rigid mounting. - 7055B54 under-engine guard - r r . Remove the vehicle from the ramp.