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Scraping/knocking Sound


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#1 Trick77

Trick77

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Posted 14 June 2015 - 08:56 AM

Hi Guys,

 

I have recently been hearing some strange noises from my drivechain. It doesn't happen with the engine running but only when it is accelerating or decelerating. It tends to be a kind of metal scraping sound on accelerating and more of a knocking sound while slowing. Is this typical of engine mounts needing replacing or is there another cause?

 

Thanks,

 

Rich



#2 cooperhawk

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Posted 15 June 2015 - 05:23 PM

From a non expert   timing chain?



#3 Trick77

Trick77

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Posted 15 June 2015 - 06:02 PM

Hey.

 

I got time to have a good look today. It looks like the noise is all coming from the radiator cowling. The new cowling is a bit tighter than the old one it seems and when the engine rocks backwards and forwards the fan gets caught on the inside of it. I can sort this out now :)

 

Thanks,

 

Rich






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