F 150 4WD Pickup V8-5.4L VIN V Flex Fuel (2006)
Vehicles equipped with a 4.6L (2V) engine
1. Remove the engine cooling fan and shroud.
Vehicles equipped with a 5.4L (3V) engine
2. Remove the air cleaner intake pipe.
All vehicles
3. Rotate the drive belt tensioner clockwise and detach the accessory drive belt from the drive belt tensioner.
4. Remove the 3 bolts and the drive belt tensioner.
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To install, tighten to 25 Nm (18 ft. lbs.).
5. To install, reverse the removal procedure.