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Tone

United Kingdom
33 Posts

Posted - 03 Dec 2019 :  23:20:25  Show Profile  Reply with Quote
Hi all,
Could someone tell me please the distance the marks are from each other from the tdc mark on the sprocket.
I have only one v groove on my sprocket that matches up to tdc.
Cheers Tone.

Tone

United Kingdom
33 Posts

Posted - 04 Dec 2019 :  09:09:16  Show Profile  Reply with Quote
I mean crankshaft pulley, not sprocket, twit I am.
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pruyter

Netherlands
274 Posts

Posted - 04 Dec 2019 :  09:42:47  Show Profile  Reply with Quote
The distance bewteen the grooves should be 5 degrees.

Regards,

Peter
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Tone

United Kingdom
33 Posts

Posted - 04 Dec 2019 :  10:33:47  Show Profile  Reply with Quote
Thanks Peter, What I meant was my pulley has only one mark on it at tdc, so I’m trying to work out how far in mm say 8 deg, and 12deg will be.
Cheers Tone
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hillman

France
73 Posts

Posted - 04 Dec 2019 :  17:17:56  Show Profile  Reply with Quote
Just a little bit of math, I suppose:
mesure the pulley diameter in mm then multiply it by 3.14 that will give you the perimeter of the pulley. then divide it by 360 and you will get the value for 1 degre. for 8 multiply this value by 8 and so on.
easy.
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