I have been asked to produce a drawing of a Norton Commando for a friend. It will be a direct side view rather like an engineering drawing. I looked on t'internet and found a number of Commando frame drawings purporting to be from a Norton manual for checking a frame for distortion. It has a few dimensions that I thought would be very useful.
However , having created a CAD drawing these dimensions make no sense.
Has anyone verified the source or their accuracy?
Here is said drawing from this forum.
www.accessnorton.com
However , having created a CAD drawing these dimensions make no sense.
Has anyone verified the source or their accuracy?
Here is said drawing from this forum.

Frame dimensions & measurements
In the shop manaul section F page 90 is a schematic of the frame with all the relevant angles measurement of the brackets etc. These are difficult to accurately read. Doeas anyone have these on a sheet showing them all clearly?
