1072B10 INLET MANIFOLD - R + R AND REPLACE SEAL - Alfa - 156 - eLearn

3237695 - 1072B10 inlet manifold - r + r and replace seal

) Place the car on the lifting bridge.Disconnect battery terminal (-). - 1016A40 ignition coil cover on cylinder head- r+r - 1056B60 single fuel manifold pipe, with injectors - r + r - 7055B54 under-engine guard - r r - 1076B50 exhaust pipe attachment to engine - r + r - 1072D10 modular inlet manifold - r+r - 1072D14 sleeves joining long air intake ducts to manifold case - replace with modular manifold removedUnscrew earth cable fixing nut on gearbox side inlet manifold. Unscrew the ten nuts fixing inlet manifold and remove it from engine compartment.Remove inlet manifold gasket without damaging contact surfaces between head and manifold.

Refitting ( Removing

) Clean contact surfaces between head and inlet manifold, replace worn gasket with a new one.Place inlet manifold on engine head and screw the ten fixing nuts to their stud bolts.

	Fastening	Component	Ø	Value(daNm)
-	Nut	INLET MANIFOLD	M8	2.3 - 3.3

Screw earth cable fixing nut on gearbox side inlet manifold. - 1072D14 sleeves joining long air intake ducts to manifold case - replace with modular manifold removed - 1072D10 modular inlet manifold - r+r - 1076B50 exhaust pipe attachment to engine - r + r - 7055B54 under-engine guard - r r - 1056B60 single fuel manifold pipe, with injectors - r + rConnect battery terminal (-).