499012 - 1072B48 Air CHAMBER complete with intake manifolds - R.R. and Replace gaskets

Removing ( Refitting ) - Position the vehicle on a lift.- Make sure that the ignition key is in the OFF position, then open the boot, remove the cover on the left hand side and disconnect the negative battery lead.    See in Op. 7040D50 ENGINE COMPARTMENT UPPER SOUND INSULATION SHIELD - R.R.    See in Op. 1080D24 engine oil vapour intake pipe - r + r    See in Op. 1016A40 Ignition COIL COVER on cylinder head - R.R.    See in Op. 1048A50 air inlet pipe to turbocharger - r + r    See in Op. 1084A16 Engine oil dip stick PIPE - R.R.    See in Op. 7055B54 PROTECTION/GUARD under engine - R.R.- Disconnect the electrical connections for the ignition coils (1a), the injectors (1b), the engine management control unit (1c), the phase transformer solenoid (1d) and the throttle casing actuator (1e).
DescriptionConnector
1a Ignition coilA030A
DescriptionConnector
1a Ignition coilA030B
DescriptionConnector
1a Ignition coilA030C
DescriptionConnector
1a Ignition coilA030D
DescriptionConnector
1a Ignition coilA030E
DescriptionConnector
1b InjectorN070A
DescriptionConnector
1b InjectorN070B
DescriptionConnector
1b InjectorN070C
DescriptionConnector
1b InjectorN070D
DescriptionConnector
1b InjectorN070E
DescriptionConnector
1c Engine management control unitM010A
DescriptionConnector
1c Engine management control unitM010B
DescriptionConnector
1e Integrated throttle casing actuatorN075
1. Undo the fixing bolt (1a) and move the turbocharger engine coolant return pipe (1b) away.2. Release the fuel pipes from the band on the intake chamber.
- Release the wiring from the fastening springs located on the chamber, the cylinder head and the fuel manifold and turn it over onto its side.1. Disconnect the retaining band for the throttle casing hose and release the hose.2. Disconnect the fuel supply pipe (2a) and the return pipe (2b) from the fuel manifold.
1. Disconnect the pneumatic connections for the supercharging air by-pass valve (1a), the brake servo (1b) and the evaporation control circuit (rapid connector) (1c).
- Raise the lift.1. Undo the fixing bolts (1a) and nuts (1b) and disconnect the earth lead (1c).
DescriptionConnector
1c Earth on engineC040
- Lower the lift.2. Release the wiring from the springs and remove the chamber mounting bracket.
1. Undo the fixing bolt (1a) and nuts (1b) and remove the intake manifold (1c) complete with intake chamber and throttle casing.2. Remove the seal.
Refitting ( Removing ) - Position the intake manifold complete with gasket and intake chamber.- Tighten the nuts and the bolt fixing the intake manifold to the cylinder head to the recommended torque.
Value - daNmFasteningComponentØ  
.2.5NutINLET MANIFOLDM8
Value - daNmFasteningComponentØ  
.2.5BoltINLET MANIFOLDM8
- Positin the chamber mounting bracket on the vibration damper supports and secure it using the nuts.- Raise the lift.- Tighten the bolts fixing the bracket and fasten the earth lead.
DescriptionConnector
.Earth on engineC040
- Lower the lift.- Connect the pneumatic connections for the supercharging air by-pass valve, the brake servo and the evaporation control circuit (rapid connector).- Position the air inlet hose on the throttle casing and secure it using the retaining band.- Connect the fuel supply and return pipe to the fuel manifold.- Secure the fuel pipes to the springs.- Position the coolant return pipe on the retaining springs and tighten the fixing bolt.- Connect the electrical connections for the injectors.
DescriptionConnector
.InjectorN070A
DescriptionConnector
.InjectorN070B
DescriptionConnector
.InjectorN070C
DescriptionConnector
.InjectorN070D
DescriptionConnector
.InjectorN070E
- Connect the electrical connections for the ignition coils.
DescriptionConnector
.Ignition coilA030A
DescriptionConnector
.Ignition coilA030B
DescriptionConnector
.Ignition coilA030C
DescriptionConnector
.Ignition coilA030D
DescriptionConnector
.Ignition coilA030E
- Connect the electrical connections for the injection control unit, the integrated throttle casing actuator and the phase transformer actuator.
DescriptionConnector
.Engine management control unitM010A
DescriptionConnector
.Engine management control unitM010B
DescriptionConnector
.Integrated throttle casing actuatorN075
- Secure the engine wiring to the retaining bands on the intake chamber, the cylinder head and the fuel manifold.    See in Op. 1080D24 engine oil vapour intake pipe - r + r    See in Op. 1016A40 Ignition COIL COVER on cylinder head - R.R.    See in Op. 1048A50 air inlet pipe to turbocharger - r + r    See in Op. 1084A16 Engine oil dip stick PIPE - R.R.    See in Op. 7055B54 PROTECTION/GUARD under engine - R.R.    See in Op. 7040D50 ENGINE COMPARTMENT UPPER SOUND INSULATION SHIELD - R.R.- Connect the negative battery terminal, then close the boot.- Remove the vehicle from the lift.