Reply to Old Magnet:
You can start studying up on the "Hyster" winch for free at this site.
http://www.alliedsystems.com/pubs/pubs.htm
click on allied winch then manuals.
Hyster is long gone........now Allied Systems but they don't have much in the way of parts for the old units.
Thanks again OM for the links. .that winch on the D4 looks to be the bigger brother of the one on my little D25J kitty. .same controls and all. When I get the D4 here, I'll line 'em both up and get some pics to post.
On an aside, when I went to look at the D4, in about a mile and a half I spotted more old Cats. .ranging from a D2 to I think, a D8. As they were half a mile from the road, those are just guesses. Quite a few farmers/ ranchers have these old critters sitting around as they did a lot of logging and placer mining back in the day before the envirowackos shut everything down. Now that I'm officially retired and on the dole, er Social Insecurity I'll start taking the camera with and get pics of the old critters and country on my little side trips back from the big city of Baker City (pop about 10,000). There is more old iron in this country than you can shake a stick at. Makes my wish my pockets were deeper. . .