CHARGING SYSTEM Noise Occurs from Generator while Engine is Running

INSPECTION PROCEDURE

PROCEDURE

1. CHECK LOOSENESS OF V-RIBBED BELT

   
   

   1. Check the tension of the belt by pushing it down with a finger.

      OK
      The tension of the belt is enough.

   
   

   NG

   REPLACE V-RIBBED BELT TENSIONER ASSEMBLY

   OK

2. CHECK V-RIBBED BELT FOR WEAR

   
   

   1. Check the V-ribbed belt for wear.

      OK
      The V-ribbed belt is not worn.

   
   

   NG

   REPLACE V-RIBBED BELT

   OK

3. CHECK CLUTCH PULLEY FOR WEAR

   
   

   1. Check the clutch pulley grooves for wear or other defects.

      OK
      The clutch pulley grooves are not damaged.

   
   

   NG

   REPLACE CLUTCH PULLEY

   OK

4. CHECK FOR NOISE WHILE CLUTCH PULLEY IS OPERATING

   
   

   1. Perform a driving test and check if noise occurs when decelerating.

      OK
      Noise does not occur.

   
   

   NG

   REPLACE CLUTCH PULLEY

   OK

   REPLACE GENERATOR ASSEMBLY