Some one somewhere has a workshop manual for a 400 series 4x4 Aveling-Barford road grader, I have searched the internet for weeks ,but everytime I hit a brick wall when tying to find imformation about this grader. I have such a grader and know how great they are . Mine is powered by a V8 Perkins, has a ROPs cabin and is in excellent condition. But do you think I can get any back ground on this machine !no way. So if by chance you read this and have a manual or know the whereabouts of one I would be most appreciative if you would contact me. My e-mail adress is whurlie1@bigpond.com.au