3314050 - 1016C11 single cylinder head-r r gasket for versions with air conditioner

Removing ( Refitting ) Position the vehicle on the ramp. Make sure that the ignition is OFF (STOP position), then disconnect the negative battery terminal (refer to op.   5530B10  battery - r+r ).

NameConnector
-Battery  A1B 
 - 7040D12  engine front side cover (one) lh or rh - r r (left and right).  - 7040D30  engine bay front beam cover - r r .  - 7040D14  engine bay rear side cover (one) lh or rh - r r (left and right).  - 4450B10  Front WHEEL (one) - R.R. (left).  - 7055B39  front additional wheel arch half (one), lh or rh, front element - r r (right)  - 1092G10  single engine belt r r .  - 7055B54  under-engine guard - r r .  - 1092A12  crankshaft pulley - r+r for versions with air conditioner .  - 1008C10  power unit upper reaction link r r .  - 1008C16  body link bracket - r r .  - 1092G20  engine component single belt fixed tensioner - one - r + r .  - 1032B14  toothed timing belt - r + r for timing adjustment or replacement versions with air conditioner .  - 1048B22  air delivery sleeve from heat exchanger to intake manifold - r + r . 1. Undo the drain plug in the radiator and drain the engine coolant.
Collect the coolant in a suitable container.
1. Disconnect the lower radiator hose from the water pump rigid inlet pipe.
1. Disconnect the upper radiator hose from the thermostat.
1. Disconnect the return pipe from the heater from the water pump rigid inlet pipe.2. Disconnect the vacuum pipe from the vacuum unit.
1. Disconnect the electrical connections from the injectors, then move the electrical wiring after having released it from the bands.

NameConnector
1Injector  N70 
1. Disconnect the electrical connection from the engine coolant temperature sensor.

NameConnector
1Data not available yetK45
2. Disconnect the coolant supply pipe from the thermostat to the heater, thermostat side.3. Disconnect the supply pipe from the thermostat to the water pump rigid inlet pipe, thermostat side.
1. Release the electrical wiring from the alternator and the starter motor from the securing band.2. Disconnect the coolant return pipe to the engine coolant tank.
1. Disconnect the vacuum pipe from the E.G.R. valve.2. Undo the bolts (2a) and move the vacuum pipe (2b) for the E.G.R. valve.
1. Undo the nuts (1a) and move the oil vapour separator (1b) away from the air chamber.2. Recover the bracket.
1. Disconnect the electrical connection from the pre-heating control unit.

NameConnector
1Data not available yet-
1. Undo the nuts (1a) and move the fuel filter (1b) away from the air capacity body.2. Disconnect the electrical connection from the excess pressure sensor.

NameConnector
2Turbocharging sensor  K82 
3. Disconnect the electrical connection for the cam angle sensor.

NameConnector
3Cam angle sensor  K47 
4. Disconnect the electrical connection from the fuel temperature sensor.

NameConnector
4Fuel temperature sensor  K81 
5. Disconnect the fuel return pipe for lubricating the injectors from the manifold pipe.6. Undo the bolts (6a) and move the fuel return manifold pipe (6b).
1. Undo the connector for the pipe from the pressure pump to the fuel manifold, manifold side, using a suitable spanner2. Undo the connector for the pipe from the pressure pump to the fuel manifold, pump side, using a suitable spanner

NameCountry
2bKey1.870.671.000
3. Remove the pipe from the pressure pump to the fuel manifold.
Fit a new high pressure pipe from the pressure pump to the fuel manifold upon reassembly.
4. Disconnect the electrical connection from the fuel pressure sensor.

NameConnector
4Fuel pressure sensor  K83 
1. Undo the nuts (1a) and the bolt (1b) and remove the bracket (1c) securing the exhaust manifold to the cylinder block/crankcase.2. Undo the three nuts illustrated in the diagram fixing the turbocharger to the exhaust manifold.Working underneath the vehicle, remove the remaining nut fixing the turbocharger to the exhaust manifold.
1. Undo the bolts (1a) and the nut (1b) and remove the exhaust pipe mounting bracket (1c).2. Undo the nuts (2a) and remove the reinforcement bracket (2b).
Undo the bolts and remove the protection for the oil return pipe from the turbocharger to the sump, then move the turbocharger away from the exhaust manifold.1. Undo the bolts (1a) and remove the tappet cover (1b), complete with seal.Draw off oil from the cylinder head chambers uing a special syringe.
1. Undo the bolts (1a) and remove the left side protection (1b) for the timing belt.2. Undo the bolts fixing the pressure pump support to the air chamber.
1. Undo the bolts (1a) and remove the complete cylinder head (1b).2. Remove the cylinder head gasket.
Refitting ( Removing ) Fit a new cylinder head gasket on the cylinder block/crankcase, taking care that it is the same size as the one removed.
ASTADUR type cylinder head gaskets are fitted.On account of the special material from which these gaskets are made they undergo a polymerization process during the operation of the engine so that they become considerably harder during usage.

In order for the polymerization process to take place it is necessary to:

  • keep the gasket in its sealed nylon container until fitting
  • not to take out of its container until ready to fit
  • not lubricate or get oil on the gasket
Position the cylinder head on the crankcase.1. Tighten the bolts securing the cylinder head to the cylinder block/crankcase to the recommended torque following the order shown in the diagram and using the angular tightening tool.

FasteningComponentØValue(daNm)
1BoltCYLINDER HEADM12Engine crankcase side 6.5 + 90° + 90° + 90°

NameCountry
1Protractor1.860.942.000
1. Tighten the bolts fixing the pressure pump support to the air chamber to the recommended torque.

FasteningComponentØValue(daNm)
1BoltINJECTION PRESSURE PUMP MOUNTM8Air chamber side 2.1 - 2.6
2. Fit the left side protection (2a) for the timing belt and fix it using the bolts (2b).
1. Fit the tappet cover (1a), complete with seal, and fix it tightening the bolts (1b) to the recommended torque.

FasteningComponentØValue(daNm)
1bBoltCAM COVERM6(Cylinder head side) 0.8 ÷ 1.0
Place the turbocharger back in its housing.Fit the protection for the oil return pipe from the turbocharger to the sump and fix it using the bolts.Fit the reinforcement bracket and fix it using the nuts.Fit the exhaust pipe mounting bracket and fix it using the bolts and the nut.Working from underneath the vehicle, tighten the nut fixing the turbocharger to the exhaust manifold to the recommended torque.

FasteningComponentØValue(daNm)
-NutTURBOCHARGERM8Exhaust manifold side 2.1 - 2.6
1. Tighten the remaining three nuts fixing the turbocharger to the exhaust manifold.

FasteningComponentØValue(daNm)
1NutTURBOCHARGERM8Exhaust manifold side 2.1 - 2.6
2. Fit the bracket (2a) securing the exhaust manifold to the cylinder block/crankcase and fix it using the nuts (2b) and the bolt (2c).
1. Connect the electrical connection to the fuel pressure sensor.2. Fit a new pipe from the pressure pump to the fuel manifold and fix it using the connectors without tightening them.3. Tighten the connector for the pipe from the pressure pump to the fuel manifold, pump side, to the recommended torque using a suitable spanner.

FasteningComponentØValue(daNm)
3ConnectorPRESSURE PUMP LINE TO FUEL MANIFOLDM12(Pressure pump side) 2.2

NameCountry
3bKey1.870.671.000
4. Tighten the connector for the pipe from the pressure pump to the fuel manifold, fuel manifold side, to the recommended torque using a suitable spanner.

FasteningComponentØValue(daNm)
4aConnectorPRESSURE PUMP LINE TO FUEL MANIFOLDM14(Fuel manifold side) 2.2
Place the fuel return manifold pipe back in its housing and secure it using the bolts.Connect the fuel return pipe for lubricating the injectors to the fuel return manifold pipe.Connect the electrical connection to the fuel temperature sensor.Connect the electrical connection for the cam angle sensor.Connect the electrical connection to the excess pressure sensor.Place the fuel filter back in its housing and fix it to the air chamber using the nuts.Connect the electrical connection to the pre-heating control unit.Place the oil vapour separator, complete with bracket, back in its housing and fix it tightening the nuts to the recommended torque.Place the vacuum pipe for the E.G.R. valve back in its housing, fix it using the bolts and connect it to the E.G.R. valve.Connect the coolant return pipe to the engine coolant reservoir.Fix the electrical wiring for the alternator and the starter motor to the retaining band.Connect the supply pipe from the thermostat to the water pump rigid inlet pipe, thermostat side.Connect the coolant supply pipe from the thermostat to the heater, thermostat side.Connect the electrical connection to the engine coolant temperature sensor.Place the electrical wiring back in its housing, then connect the electrical connections to the injectors.Connect the vacuum pipe to the vacuum unit.Connect the return pipe from the heater to the water pump rigid inlet pipe.Connect the upper radiator hose to the thermostat.Connect the lower radiator hose to the water pump rigid inlet pipe.Tighten the drain plug in the radiator. - 1048B22  air delivery sleeve from heat exchanger to intake manifold - r + r .  - 1032B14  toothed timing belt - r + r for timing adjustment or replacement versions with air conditioner .  - 1092G20  engine component single belt fixed tensioner - one - r + r .  - 1008C16  body link bracket - r r .  - 1008C10  power unit upper reaction link r r .  - 1092A12  crankshaft pulley - r+r for versions with air conditioner .  - 7055B54  under-engine guard - r r .  - 1092G10  single engine belt r r .  - 7055B39  front additional wheel arch half (one), lh or rh, front element - r r (right)  - 4450B10  Front WHEEL (one) - R.R. (left).  - 7040D14  engine bay rear side cover (one) lh or rh - r r (left and right).  - 7040D30  engine bay front beam cover - r r .  - 7040D12  engine front side cover (one) lh or rh - r r (left and right). Connect the battery terminal (-).Supply the engine cooling system with the recommended fluid.

TypeComponentNameQty.
-FluidENGINE COOLING CIRCUITAlfa Romeo Climafluid Super Permanent -40°C-
Top up the engine oil lubrication circuit using the recommended oil.

TypeComponentNameQty.
-Fluid [l]ENGINE COOLING CIRCUITAlfa Romeo Climafluid Super Permanent -40°C9.1
Remove the car from the ramp.