You can find out about anything that you want to know about the little B by clicking on the "Article Archives" in the left column of this screen and selecting the article titled " The Little A-Cs."
I bought a 1950 Model B and have really enjoyed working on it. I started it for the first time about a week ago. What a thrill! I have converted it to 12 volts and installed a 3 point hitch so that it can earn its keep.
I bought the owners manual, parts manual, and service manual from this web site. They have all been very helpful to me in understanding the little tractor.
If you buy the owners manual, there is a bad error in the lubricant instructions. The reproduction manual says to always use 20W oil in the final drives. This is wrong. I have an original manual that specifies 90W for temperatures below 32F, and 140W for temperatures above 32F.
Good Luck. If I can help you, please let me know.