XC90 AWD L6-2.9L Turbo VIN 91 B6294T (2004)
Variable Valve Timing Solenoid: Removal and Replacement
Replacing the variable valve timing solenoid
Note! The illustrations in this service information are used for different model years and/or models. Therefore there may be some variation.
However, the essential information in the illustrations is always correct.
Preparations
Applies only to B6xx4T
Remove the plastic pipes between the turbocharger (TC) and charge air cooler (CAC) and between the air cleaner (ACL) and the turbocharger (TC).
Put them to one side.
Slacken off the clamp for the intake manifold at the turbocharger (TC) for cylinders 1, 2 and 3. Turn the upper section of the manifold towards the
firewall.
Removing the variable valve timing solenoid
Remove the upper timing belt cover.
Note! Clean the area around the variable valve timing (VVT) solenoid thoroughly to avoid contaminated oil entering the ducts/the variable