Install Spark Plugs & Ignition Coils

Fig 1: Identifying Charge Air Pipe Sealed With Paper Wipe

Courtesy of VOLVO CARS OF NORTH AMERICA.

Install: 

• the spark plugs.

  Tightening torque 30 Nm (22 lb.ft)  .

• the ignition coils.

  Tightening torque 10 Nm (7.4 lb.ft)  .