Installing the air cleaner (ACL) housing and engine cover

Fig 1: Identifying Engine Compartment Components

Courtesy of VOLVO CARS OF NORTH AMERICA.

Install: 

• the air cleaner (ACL) housing. See Install the air cleaner (ACL) housing
• the air hose to the throttle body (TB). Tighten the hose clamp
• the connectors on their mountings on the air cleaner (ACL)
• the engine cover and the screws.