Crankcase Ventilation And Electronic Throttle Module (ETM), Cleaning: Removing

Fig 1: Identifying Hoses And T-Nipple

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove: 

• the battery lead from the battery negative terminal, see:

  Electrical system

  Battery, replacing

• the dipstick tube
• the thick hoses, from the T-nipple.

Fig 2: Identifying Dipstick Tube

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove the intake manifold between throttle body and the air cleaner (ACL).

Fig 3: Identifying Gasket And Upper Section Of Intake Pipe

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove the 10 x screws at the mating flange of the intake manifold.

Lift off the upper section of the intake manifold.

Install 9995723

Fig 4: Identifying Throttle Body And Screws

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove the 4 x screws for the throttle body.