Installing intake manifold

Fig 1: Identifying Intake Manifold And Components

Courtesy of VOLVO CARS OF NORTH AMERICA.

Clean the intake manifold gasket face to the cylinder head.

Install a new gasket on the cylinder head. Secure with the two screws in the lower row.

Lower the intake manifold so that the fuel pressure line goes through the cavity in the intake manifold.

Route crankcase ventilation hose between cylinder 2 and 3.

Install: 

• the union screw for the crankcase ventilation on the underside of the intake manifold. Use new sealing washers. Tighten according to Summary of specific components and tightening torques .
• the rest of the screws holding the intake manifold to the cylinder head. Tighten according to Summary of specific components and tightening torques
• the hose to the canister purge (CP) valve
• the control hose for the turbo's overflow valve
• the brake vacuum hose
• the crankcase ventilation hose to the top of the camshaft cover. Use a new clamp
• the cover over the ignition coils
• the upper timing cover
• the upper engine coolant hose for the engine and radiator. Tighten the clamp
• the screw holding the dip stick pipe to the intake manifold. Connect the connector to the electronic throttle module (ETM)
• the charge air pipe between the throttle body (TB) and the charge air cooler (CAC). Remove the seal. Tighten the clamp.