My next project on Sarge (1983 DL 4wd manual 4 speed) is pulling a front axle to take care of a torn CV boot (i read a lot of negative reviews about the split boot repair kits.) There is an oil stain on the transaxle there, likely representing a minor seal leak. So i fugured that as long as I have it torn abart it would be a good idea to replace the sea. lBefore i get into it, are there any special alerts or tricks to be aware of for replacing the transaxle seal?