First off, good on you for trying to get the knowledge needed to repair one of these. That is probably one of the best things you can do for one is learn to take care of it. You will go broke trying to have others do that for you, especially if just starting college.
Secondly, you have already found the best resource for knowledge there is, aside from the Toyota FSM. You are already in good hands. Study the FSM's which can be found here:
[new edit] go here instead - Resources - https://forum.ih8mud.com/resources/ It's an end of an era my friends. As of tomorrow I'm being forced by my isp provider to shut this down. I just cannot take the chance on losing my hosting for my e-mail and other things. I'm working on finding a...
forum.ih8mud.com
Where the FSM falls in real world experience, this forum is sure to help.
Third, the key to know with these trucks is that they are mostly a dead simple design so even without a lot of previous mechanical know how you can most likely get through it. Good option for learning how to work on cars. You can figure out a lot of it by simply doing it. Read the FSM however and follow it best you can. Won't let you down.
Fourth, I would check out the OTRAMM videos found here:
Website --> OTRAMM Auto Repair
forum.ih8mud.com
These have helped me out a lot for visualizing things the FSM talks about.
Fifth here, you are going to need parts if doing this yourself (and lots of money which for me did not go together with being a college student). Some resources for getting those parts are listed below. Not exhaustive but should get you started:
Wits' End Entire Product Line
absolute-wits-end.com
Shop for parts by year. We have a wide selection of parts for all years. Shop now!
parts.camelbacktoyota.com
CruiserParts Toyota Land Cruiser Parts. The best place to order Parts.
www.cruiserparts.net
ToyotaPartsDeal.com is a trusted online store for Genuine OEM Toyota Parts and accessories. We offer fast shipping and wholesale prices. Superb customer service and online inventory make us the #1.
www.toyotapartsdeal.com
Sixth, I would definitely drive one of these beasts before you ever start looking for one. They are not for everyone.
Spend a few days on this forum and you should be able to get the gist of whats needed to own one of these.
I will go ahead and throw some reality at you. I am a grown man with a professional career, and I myself find it a challenge to keep up with the needs of my cruiser financially. They can be expensive beasts to maintain and take care of if done properly. When I was in college, there was no way I could have been able to afford one of these trucks.
Good luck in school and in your search.