We found the transmission leak! After putting 3 gallons of fluid in, got her back to the shop. Put in another 1 1/2 gal., fired her up, and watched the hoses under the seat. One of the 18" lines had split at the fitting, and was spraying fluid. So we've ordered 6 hoses and fittings, and for 100.00 and some cussing, Callie will be back to work. Checking into ROPS, found a yard in OK that salvages 850s. They said they're one of the few yards that do in the country. Need to replace a frozen master cylinder, possibly some brake lines, before we feel comfortable getting fancy working her, but we're making progress.
What is this reference to? If this is part of an existing thread about a tractor please do not post another thread on the same topic.
sorry, I didn't know. It'd been awhile since the original post, so thought I needed to make new post. I'll repost on my original thread.