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How do you Change, Replace, or Install Broken Ford Taurus 3.0L V6 Serpentine Belt Idler Pulley Replacement

Fits Years: 0

Tools required:

  • 8mm wrench

  • 15mm wrench

  • Pipe (or similar object) to improve leverage

Step 1: Open the vehicle's hood.

Step 2: Using the 8mm wrench, disconnect the negative battery cable.

Step 3: Locate the IDLER PULLEY just below the alternator. Just below the idler pulley is the BELT TENSIONER. Turn the 15mm belt tensioner bolt (1) CLOCKWISE to release the tension on the belt. Once you have done so, pull the serpentine belt from the vehicle. Slowly release the tensioner bolt back to its resting position.

You may need to use a hollow pipe or another wrench to pull on the 15mm wrench, adding some extra leverage.

NOTE: If your serpentine belt looks frayed or worn, now is a great time to replace it! Since we have it removed, it will never be easier than it is right now!

Step 4: Loosen and remove the 15mm bolt (1) that secures the IDLER PULLEY to the assembly.

Step 5: You can now remove the idler pulley from the assembly.

Step 6: Transfer the washer/bolt to the new idler pulley. Mount the pulley by tightening the 15mm bolt (1).

Step 7: Using the belt routing diagram provided near the radiator (or in the owner's manual), route the serpentine belt. Once it's in position, turn the tensioner bolt (1) COUNTER CLOCKWISE to tighten the belt onto the pulleys.

NOTE: The belt should be taut, but not stretched or overly tight!

Step 8: Reconnect the negative battery cable.

These Part Change / Installation Instructions Apply to
0 s 3.0L V6 Serpentine Belt Idler Pulley Replacement Instructions

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