VVT solenoid, cleaning

Fig 1: View Of Removing Solenoid From Aluminum Housing

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove solenoid from aluminum housing.

Fig 2: Exploded View Of Solenoid

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove: 

• snap ring (1)
• washer (2), spring (3) and plunger (4).

Inspect and clean all parts.

Blow out aluminum housing.

Oil parts with engine oil.

Reassemble solenoid.

Check operation as described in operations 1 and 2.

Reinstall solenoid in car using new seal.