Removing Components

Fig 1: Intake And Charge Air Pipes, Turbocharger And Upper Heated Oxygen Sensors

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove: 

• the intake and charge air pipes from the turbocharger (TC). Seal the openings
• the heat deflector plates
• the upper heated oxygen sensors (HO2S).

Remove: 

• the upper engine coolant hose for the engine and radiator
• the solenoid valve (turbocharger (TC) control system) from the air cleaner (ACL) housing
• the air cleaner (ACL) intake from the connection on the front cover plate
• the air cleaner (ACL) assembly.

Relieve the load from the belt tensioner. Remove the auxiliaries belt.

Remove: 

• the upper timing cover
• the front timing cover. For cars with chassis numbers 203779-  , see Removing the front timing cover .
• the cover over the ignition coils.

Fig 1: Camshaft Position (CMP) Sensor Housing, Trigger Wheel, Pipe Screw For Water-Heated Crankcase Ventilation & Clamps For Cable Harness - Ignition Coils And Positive Lead

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove 

• the camshaft position (CMP) sensor housing and trigger wheel
• the pipe screw for the water-heated crankcase ventilation
• the clamps for the cable harness - ignition coils and the positive lead.

Fig 1: Connectors For Variable Valve Timing Solenoids, Connector For Coolant Temperature Sensor & Screws For Ignition Coils And Two Ground Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove 

• the connectors for the variable valve timing solenoids
• the connector for the coolant temperature sensor
• the screws for the ignition coils and the two ground terminals.

Lift up and place the ignition coils and wiring to one side.