DRIVE BELT ON-VEHICLE INSPECTION


  1. INSPECT FAN AND GENERATOR V BELT


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      Check the belt for wear, cracks or other signs of damage.

      If any of the following defects is found, replace the fan and generator V belt.


      • The fan and generator V belt is cracked.

      • The fan and generator V belt is worn out to the extent that the cords are exposed.

      • The fan and generator V belt has chunks missing from the ribs.

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      Text in Illustration
      *a CORRECT
      *b INCORRECT

      Check that the fan and generator V belt fits properly in the ribbed grooves.

      Tech Tips

      Check with your hand to confirm that the fan and generator V belt has not slipped out of the grooves on the bottom of the pulley. If it has slipped out, replace the fan and generator V belt. Install a new fan and generator V belt correctly.

  2. INSPECT V-RIBBED BELT TENSIONER ASSEMBLY


    1. Remove the fan and generator V belt. Click here

    2. A003CUX

      Check that nothing gets caught in the V-ribbed belt tensioner assembly by turning it clockwise and counterclockwise.

      If a malfunction exists, replace the V-ribbed belt tensioner assembly.

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      Text in Illustration
      *a Turn

      Turn the pulley, and check that the tensioner bearing moves smoothly and quietly.

      If necessary, replace the tensioner pulley.

    4. Install the fan and generator V belt Click here.