Welcome to the forum! There is a lot of knowledge and information here, if you need anything, just ask!
Hats off to you for helping your neighbor out! There is a "how to" on adjusting the clutch fingers as well as other useful information if you intend on helping him get it back up and going. (I hope you wedged the front axle when you split it.
) Soak the new throw out bearing in CHEAP grease for a bit to let it absorb the grease, then use the same cheap grease to lube it, search the forum, lots of discussion on this. Here is a link to the clutch finger adjusting post:viewtopic.php?f=141&t=6994