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Home >> Volvo >> 2004 >> S80 Base, 2.5 59, FWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine - Removal, Replacement And Installation >> Cylinder Head (B6294S2; 2002-2006) >> Cylinder Head/Gasket, Replacing >> Removing The Cylinder Head/Gasket >> Removing Components

Removing Components

Remove the upper part of the intake manifold. See Removing The Intake Manifold, Lower Section .

Fig 1: Engine Components
GLL109044Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove: 

Remove the connector of the mass air flow sensor.

Mark up and remove the vacuum hoses from the air cleaner housing.

Remove the air cleaner housing assembly.

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

First remove the upper timing cover then the front timing cover.

Remove the cover over the ignition coils.

Fig 2: Clamps Holding Cable Harness To Rear Edge Of Cylinder Head, Camshaft Position Sensor Housing And Trigger Wheel, Cover At Rear Edge Of Intake Camshaft & Air Pre-Heating Hose
GLL125968Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove: 

Fig 3: View Of Screws Holding Ignition Coils And Two Ground Terminals Between Ignition Coils, Connectors Of Variable Valve Timing Solenoid And Coolant Temperature Sensor
GLL125967Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove the screws holding the ignition coils and the two ground terminals between the ignition coils.

Unplug the connectors of the variable valve timing solenoid and the coolant temperature sensor.

Lift up and put the ignition coils with cable harness to one side.

NOTE:

Mark up the ignition coils before removal.

Automatic only: 

Remove the upper screw of the transmission dipstick tube.

Remove: