Battery is near surely fried. Id charged it for a day after it came off the wedge, and I was reading 9v on the gauge when installed. Jumped it off the Deere and it went right to 14v. Let it idle while I mowed the whole lawn, checked steering functionality in the driveway back and forth a Hal dozen times, and it was at 9v/super slow crank immediately after I shut it off. 4 year old yellow top.
Keep power steering topped off and it might be fine.
Needs the poopy exhaust flex tube replaced too - more leak than muffle. Anyone betting that will be looked at before 101 may be a fool.
In cab winch switch might be a good idea.