Your obviously a newbie so the first peice of advice I would give is to invest in the Ferguson Shop Manual ( not the IT Manua). and the parts manual. All the info you need is in the shop manual and the parts manual will help you see how things go together. (You might be able to see the parts breakdown on the AGCO website, also). I'd also recommend you get a TO-20 operators manual. You can find these on ebay, or order them from an AGCO dealer , etc. You won't regret having these manuals and they can be had for ~$50-$60 in total if you look around on the web.
To remove the hood, there are two bolts that the hood pivots around on each side next to the front axle. Unlatch the hood and then remove those bolts and the hood will come off.
Each fender is attached to the rear axle with a pair long bolts/nuts. Undo the bolt/nutss and remove the fenders.