OK here is an all together new question on the same topic of Case 1845c steering.... how do you adjust the steering?! I just bought an old 1845c that was left for dead for $1500.
My buddy told me the last time it ran it went crazy and started spinning in circles out of control they thought the drives went bad and parked it to rot away in his yard. I have an 1840 that needs an engine so I hoped the engine would run and worst case pull it and put in the 1840.
First step was loading it, took 1 hour, our Cat 420 hoe and lots of chain. Once I got it to the yard I threw a new battery in it and crossed my fingers..... click... that was all, one click. So I knew I had a little work to do, I started washing it down to see what was under the dirt, oil and grease and what did I find?... The main fuse wire under the seat was down to one strand and it broke as soon as I touch it BINGO! or so I thought... I go to crank it over and notice the positive cable starting to smoke at the battery and no action at the starter. So next pull the battery clamp off and strip back the wire. Put it back together and we have a cranking starter!.... But no start?!... So I crack the drain at the fuel tank and get it to drible into a hard cider bottle.... no water!.. clean red die, in fact I show my buddy and he thinks I'm offering him a fruit punch hard cider.. next drop the fuel filters.. look good. So now my buddy cracks an injector and I crack it over... nothing. He remembers the fuel shut off solenoid and sure enough the wire is loose. We get it tight and she fired up...Yahoo! But one side wants to spin in reverse.. almost taking out my friend.
So I pop the seat and look at the linkage, I notice the bar in the back that the steering handle push and pull has a bad bushing on one side so there is an 1/2 inch of slop. I order a new one and took care of the slop but I think the linkage was messed with already trying to take the slop out.
(Gotta love the made in the USA sticker!)
Now my question is how do I get the linkage back to factory specs? How does the outer linkange (painted Blue) affect the steering versus the inner linkage on the valve houseing?
I can find the neutral spot if I wingle the steering arms just but it takes a little pressure for instance forward to keep the rig in neutral and it is very "twitchy" idling around the yard.
Is there an 1845 guru here that has fine tuned steering before? Hope so