Ok so I am new user and I started a thread on rebuilding my rear differential but I started it in general service section. I think this might be a better place since its blue. I bought this tractor broken for a reasonable price and I am about to start the differential swap out and I am looking for advice, such as tricks, tools and problems I mught encouter. I seems straight forward but I am still wonderig if a $500 service shop manual is worth the price. Hear are a few pics of what I am getting into.