Mercury Workshop Service and Repair Manuals > Grand Marquis V8-4.6L Flex Fuel (2010) > Engine, Cooling and Exhaust | Engine | Timing Components | Variable Valve Timing | Variable Valve Timing Actuator | Component Information | Description and Operation

Tune-up and Engine Performance Checks > < Variable Valve Timing Actuator|Description and Operation

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couple the camshaft to the timing chain. When the flow of oil is shifted from one side of the chamber to the other, the differential change in oil
pressure forces the camshaft to rotate in either an advance or retard position depending on the oil flow.

VCT System

Engine, Cooling and Exhaust
Engine
Timing Components
Variable Valve Timing / Variable Valve Timing Actuator / Description and Operation
Page 1611

Tune-up and Engine Performance Checks > < Variable Valve Timing Actuator|Description and Operation

Mercury Workshop Service and Repair Manuals

Grand Marquis V8-4.6L Flex Fuel (2010)

Engine, Cooling and Exhaust Engine Timing Components Variable Valve Timing / Variable Valve Timing Actuator / Description and Operation Page 1611

Engine, Cooling and Exhaust Engine Timing Components Variable Valve Timing / Variable Valve Timing Actuator / Description and Operation Page 1611

Engine, Cooling and Exhaust
Engine
Timing Components
Variable Valve Timing / Variable Valve Timing Actuator / Description and Operation
Page 1611

Engine, Cooling and Exhaust
Engine
Timing Components
Variable Valve Timing / Variable Valve Timing Actuator / Description and Operation
Page 1611