Author 
Topic 

Tone
United Kingdom
36 Posts 
Posted  03 Dec 2019 : 23:20:25

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
36 Posts 
Posted  04 Dec 2019 : 09:09:16

I mean crankshaft pulley, not sprocket, twit I am. 


pruyter
Netherlands
285 Posts 
Posted  04 Dec 2019 : 09:42:47

The distance bewteen the grooves should be 5 degrees.
Regards,
Peter 


Tone
United Kingdom
36 Posts 
Posted  04 Dec 2019 : 10:33:47

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 


hillman
France
81 Posts 
Posted  04 Dec 2019 : 17:17:56

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. 



Topic 
