Installing the fuel and air distribution pipe

Fig 1: Identifying Engine Compartment Components

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Install the fuel rail and injector nozzle
• Press the quick-release connector together until a clicking sound is heard. See Fuel line, lock . Use new screws and tighten.

Install: 

• the connectors on the injectors and manifold absolute pressure (MAP) sensor in the fuel line and Positive temperature coefficient (PTC) nipple
• the connector to the throttle body (TB).

Install: 

• the cover plate over the injectors
• the crankcase ventilation hose on the top of the camshaft cover. Use a new clamp
• the inlet hose between the air cleaner (ACL) and throttle body (TB)
• the cover over the ignition coils
• the dip stick in the intake manifold
• the clip for the power steering delivery line
• the ignition coils according to the earlier markings. Check that the connectors for the ignition coils are secure
• the screws for both the ground terminals between the ignition coils.