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Supercharger belt pulley fell off ... help

Discussion in 'VY Holden Commodore (2002 - 2004)' started by Loki, Apr 19, 2019.

  1. Loki

    Loki Member

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    Hey guys ... I was driving around yesterday and noticed no supercharger whine and less power .. when I got home I lifted the bonnet and one of my pulleys looks like it was bent off and the belt was completely gone... I never heard anything fall off or flip around in the engine or anything but obviously, it came off lol


    Now what I need to know is what part it was that came off, so I can get another one and put it back on

    This is not my car but it shows the part I need ... can anyone tell me what this part is so I can buy another one
    32604810032_large.jpg
     
  2. lowandslow

    lowandslow Well-Known Member

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  3. Loki

    Loki Member

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  4. Loki

    Loki Member

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    This is the actual pulley :(

    20190419_115412.jpg
     
  5. immortality

    immortality Home of the smoky breakfast Bacon! Staff Member

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    Only one thread allowed as per the forum rules!

    You need to buy a new idler pulley and belt, the bearing failed. Undo the bolt (15mm I believe) to fit the new idler. Check all the other idler pulleys whilst your at it.
     
  6. Loki

    Loki Member

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    yeah I got the stuff 76 mm idler pulley and 6pk1740 belt ...I just can't get that bolt off haha .. tried everything .. kinda annoying because I can do the entire thing myself but cannot get that bolt off haha
     
  7. immortality

    immortality Home of the smoky breakfast Bacon! Staff Member

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    IIRC the factory used some sort of thread locker so it will be hard to get it moving initially.
     
  8. Loki

    Loki Member

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    yeah it was the opposite thread too so had to loosen it the opposite way .. i got it done, and now its all good .. thanks for your help guys
     

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