Very strange gearbox noise

[Anthony96]

That's d noise 

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[Anthony96]

On 11/2/2015 at 12:40, RicardoM said:

A fellow member from Egypt had this noise too but after changing the clutch kit the rattling noise stopped. The culprit seems to have been the clutch release bearing - CRB for short (see photo). The noise resembled most with a worn bearing. But that looks odd to me. CBR spins only when the clutch pedal is pressed. Yet the rattling noise could be heard only when the clutch pedal is not pressed   How could that be?? What do you think?

 

 

Here is a video showing how to pinpoint the source of the noise. The noise is louder at gearbox mounting point and almost non existent at clutch housing.

 

 

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