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Old 09-04-2012 | 10:52 AM
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onehundred80
Senior Member
Joined: Apr 2006
Posts: 25,429
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From: Ontario
Default Re: Supercharger problem

Originally Posted by 11 FEB
The larger wheel/pulley closest to the supercharger will spin freely, then there is a gap of approx .5/1mm to what I assume is the clutch plate. this plate will not rotate at all no movement but will travel in and out if you know what I mean, this is what I think the chatter is.

The chattering only happens at low rev's as the car comes to a halt, once on tick over it stops chattering.

Idealy I want to replace the clutch if it is an available part, rather than repair it. without having to replace the whole supercharger.
The gap should be about .012" - .015" (.3 -.4mm).
Is that the standard pulley, I assume it is. The gap should be even all around as it should sit on stops.