A nice informative manual for the keen Norton owner who wants to keep his machine in top condition. Covering the side valve, overhead valve ES2 and the overhead cam CS1 models it is not the cleanest of publications but that will be balanced off against the information held within, especially pages 22 and 23. These pages are well fingered with greasy digits and page 23 must have been very important as it has somebodies penciled in notations for the ES2 which I have left in. Additional information on the various types of lubrication adjustment and carburettor adjustments should also proven very handy.
Click on the cover below to see the complete 38 page manual.
It is a 12.8M PDF and you will need Adobe Acrobat Reader to view it.