Thread on brake Clutch nut on VNB2T

Having problems with my Vespa from 1961, im trying to get the brake nut off but cant figure out if I am to use clockwise or counter clockwise turns... The threads are worn so I cant see which way to turn! I really DONT want to tighten it any more [:S]

Hope someone can help me

Jonas

Thanks for the quick answer!

Got the 100kg neighbour to sit on the bike, put the front wheel against a brick wall and, heated the nut after drowning it in wd40 for a day or two, still wouldn't budge! Had to buy an impact wrench to loosen it, then got the neighbour again!

 

If you mean this nut?
http://www.sip-scootershop.com/en/products/clutch+nut+drum+brake+rear+_23140000

Then it's counter clockwise.
You can poor it with WD40, or try to heat the nut up with a torch or something similar.