Sight glasses
 

Ive noticed ive got 2 sight glasses on my 750...

The right hand one is the oil level, whats the left hand on for, near the front sprocket?

Ive looked in the manual and cant find anything about it...

paul

ignition timing window-- you can see the edge of the flywheel thru the window with a little pointer-- if you slowly rotate engine you will see the timing marks on the fly wheel (little dots)

okay. thanks for that!

gaw theres loads to know about these Dukes!!

You will find most of what you need to know here, Thats why I joined. Most of what I needed had been discussed before, so the search function is very useful.

Membership is only £20 per year.