1981 XV750 Ignition timing angles (Old Australia)

[fricksj1]

Hi there,

I have been trying to find some information regarding ignition timing angles and have not been able to find anything in my service manuals. The only information I can find online is from the link below which has some diagrams that appear to be copied from a manual but I cannot see a source, so hoping these are accurate!

http://yamaha-virago.blogspot.com/2018/ ... iming.html

I am looking for this information for my 1981 XV750. Does anyone know if the above information is accurate or know of any other sources for this information?

Thank you!

[faffi]

Welcome to the forum!

This is for the 1982 920, but it use the same igniter as the 1981 and 1982 750

XV920 Timing.png

[fricksj1]

Thank you faffi!

Do you know what manual these diagrams are from? I'm keen to grab a copy

Thanks again

[ViragoJoe]

Thank you faffi!

Do you know what manual these diagrams are from? I'm keen to grab a copy

Thanks again

============
fricks,

Just go back up to the image and left click to enlarge it. Then right click on it and you can save the enlarged image to your computer.

Edited: 1:35pm
Or download this pdf:

920timing.pdf

[faffi]

Found it online, but likely from the factory service manual.