SC430 - 2nd Gen (2001-2010)

Idler Pulley whining

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Old 12-22-13, 01:29 PM
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mandyfig
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Default Idler Pulley whining

Anybody replaced their (water pump?) idler pulley? This is the top most idler pulley. Mine is whining quite loud.

I used a stethoscope and it is indeed the source of the whining sound, went to the Sewell parts list and I think it is the water pump pulley.

Pics shown below.

TIA.

Old 12-22-13, 02:56 PM
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Slingshot1
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Not difficult, release the tension on the belt, remove the old pulley by unscrewing the bolt, the new pulley should come with a new bolt, install it and retension the belt and if that was the problem you are good.

Last edited by Slingshot1; 12-22-13 at 03:36 PM.
Old 12-23-13, 06:31 AM
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mandyfig
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Thanks sure looks like a piece of cake. I am now checking to see if I can order the right part number, it should be the Pulley Idler # 2. Checking with Sewell now.

Thanks a lot.
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