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XC70 L5-2.5L Turbo VIN 59 B5254T2 (2003)

Engine, Cooling and Exhaust > Engine > Actuators and Solenoids - Engine > Variable Valve Timing Solenoid > Component Information > Technical Service Bulletins > Customer Interest for Variable Valve Timing Solenoid: > 2210051 > Feb > 04 > Engine - Knock/Rattles/Low Power/DTC's Set > Page 2612

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2

Connect power to solenoid. Solenoid should click.
Blow through center hole with compressed air.
Air should emerge from outer hole (2). If plunger is sticking or solenoid fails to operate electrically, the direction of flow will be unchanged from step 1.

VVT solenoid, cleaning

3

Remove solenoid from aluminum housing.

Remove:

4

-

snap ring (1)

-

washer (2), spring (3) and plunger (4). 

Engine, Cooling and Exhaust > Engine > Actuators and Solenoids - Engine > Variable Valve Timing Solenoid > Component Information > Technical Service Bulletins > Customer Interest for Variable Valve Timing Solenoid: > 2210051 > Feb > 04 > Engine - Knock/Rattles/Low Power/DTC's Set > Page 2612

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