Hi, I more of a how to than a technical question. My Prairie is leaking in the back of the front differential. I thought that it was leaking on the side, but after further investigation, it is leaking where the shaft goes into the back of the front diff. My question is, is there an easy way to fix this? Do I have to take the whole front end apart to get to the back of the diff and take the shaft out and change the seal? It has had a slow leak of awhile, but I was riding it one day and it started shooting diff fluid everywhere. Any help you could offer would be greatly appreciated.