1072C30 LEFT EXHAUST MANIFOLD - R + R AND REPLACE GASKET - Alfa - 159 - eLearn

939005277 - 1072C30 LEFT EXHAUST MANIFOLD - R + R AND REPLACE GASKET

) Op. 1080B92 LEFT UPPER LAMBDA SENSOR - R.R. Op. 1072C40 LEFT EXHAUST MANIFOLD HEAT SHIELD - R.R. Op. 1084A16 OIL DIPSTICK PIPE - R.R 1. Undo the bolts (1a) fixing the exhaust pipe (1b) to the catalytic pre-converter for the left head.

1. Undo the fastenings (1a) and remove the exhaust manifold (1b) with integrated pre-catalyzzer.- Remove the exhaust manifold gasket.

Refitting ( Removing

) - Place a new gasket back in position.- Place the exhaust manifold with integrated pre-catalyzer in position and tighten the fastenings to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
Exhaust manifold-catalytic preconverter to cylinder head	Bolt	M8	2.2 ÷ 2.6	3.2 JTS

Component	Fastening	dia	Value (daNm)	Validity
Exhaust manifold-catalytic preconverter to cylinder head	Nut	M8	2.2 ÷ 2.6	3.2 JTS

- Tighten the bolts fixing the exhaust pipe to the catalytic pre-converter for the left head. Op. 1084A16 OIL DIPSTICK PIPE - R.R Op. 1072C40 LEFT EXHAUST MANIFOLD HEAT SHIELD - R.R. Op. 1080B92 LEFT UPPER LAMBDA SENSOR - R.R.