ok, I will use foil and water...thanks Aaron. Another thing: Using the bike sometimes the chain jumps as if it misses a cog..do you think I have to change the chain or to try to take off the chainguard and see what happens...thanks again for your help...
Hi Biglee 67, thanks for the link of the catalog...I've studied it and I think that my bike is more similar ay yha Dawn tourist of page 21... maybe the old owner changed yha rear hub that us of 1976...
I'll send you more photos after some restoration...