I'm relatively new to the forum. I have owned this 646 since about 1982. I use it for light stall cleaning in a small horse barn. I decided to do a little "freshening" of it last month. I did the rear axle bearings and seals and the differential bolt upgrade. Brian Hildreth helped on some of the parts and the decals came from Maple Hunter. I got some advice from Boomer. The paint is factory Case/IH. I didn't try for an award winning show paint job because this little guy has to work for a living. It is very handy and goes places where some other little loader tractors can't get. It has the original engine and tires. The engine is strong and the tires are tired. It's a good little worker. I enjoy the forum and the help available up here.