The above link is to Ed Felkersís Axis manual. While the info on the Ford v10 will not help you, the basic systems in the back of the RV are similar to yours. In addition, you can learn how to get Thor to send you the schematics for your coach. Following this forum and using the search function will give you a service manual better than any that you can buy. Also go on YouTube and search for your coach, engine and any specific systems that you have. There is a wealth of information there.