have hit a snag in taking engine out cant undo the nut holding the front sprocket in place ..its a different set up to my 600 comprising of a tab washer over a 30mm nut...have bent tab washer back applied brake and put bike into gear but nut wont budge...it wouldnt be a reverse thread would it? anyone else had problems like this or have any tips have applied loads of penetrant spray to no affect...many thanks
