Air compressor and spray gun would do a better job, but that is not always an option for people. Yes, you would need a number of cans. If the loader is in real bad shape, for sure I would do the spray gun route and prime it first. The spray can route lets you do it in pieces and less clean up time. When I did mine, I took it all apart I did not take off the hydraulic lines, but I did take off the cylinders, granted I could not go too far with them. I painted the bucket, parking stands and cylinders first, which had to dry as I need this to get the loader off the tractor. I removed the masts, cleaned the grease off and painted them and the rest of the loader.
Couple things, make sure you cover everything up, there is more over spray then you think. I could not hold the mast up and get the pin in. After a few choice words, I came up with the idea to use a dowel rod to put it together, than put the pin in and slid out the dowel rod out.
Couple things, make sure you cover everything up, there is more over spray then you think. I could not hold the mast up and get the pin in. After a few choice words, I came up with the idea to use a dowel rod to put it together, than put the pin in and slid out the dowel rod out.