I bought a 1985 John Deere 1050 from a widow. It had sat under a tree for several years since her husband died. After reclaiming it from the wasps and rodents, I replaced nearly all the hoses and wires, new battery, new alternator, all new fluid and filters and finally got it to crank. It runs quite well except for two issues 1) The charge light stays on, accordingly it runs down the battery. I thought the new alternator would fix that. I'm thinking the voltage regulator may be the issue but I can't find one on the machine (could be my ignorance). Any help is appreciated. 2) The 3pt hitch would not move. After replacing the filter, cleaning the screen and adding new fluid (the old fluid was the nastiest I'd ever seen), the 3pt will raise very slowly but has no lift. I can stand on it when its up and it will go down. It will slowly raise when I get off of it, but if I stand on it again it will lower. Again I appreciate any ideas. I will say it cranks and runs quiet well other than these two issues.