You are too new a member to be able to post photos. Suggest you email me in the Private Message area and then we can arrange for you to provide some photos I can put up here.
An overall photo of the tractor from the rear, both sides, the serial and other identification plate which may be on the lower dash,
I left out the Chinese name and googled Hardy Tractor and found this info. The web links are dead. Clearly a Chinese tractor! Many Chinese tractor were imported into North America and the importers renamed them.
Most Chinese tractors follow the same design concepts. In the few I have studied the rear 3 pt hitch hydraulics had a reservoir immediately under the top of the lift arm assembly. Unlike other tractors which utilize the transmission case as the reservoir for hydraulic fluid along with lubricating the gears, the Chinese separate the two perhaps to minimize the volume of more expensive hydraulic fluid.
I have a Chinese friend living in Canada.
I provided him with this info:
My request is that he try and find an email contact within this company and, if successful, ask if they possibly have an English manual for whatever this tractor was sold as elsewhere in the world. A long shot at best!
Dave
M7040