This is an 830 Case diesel. Not a Comfort King. Narrow front, sort of sit lower between the fenders. Fuel tank in front of the steering wheel. Maybe they called them the "high profile Case-o-matic. Anyway, the roll pin in the throttle lever has broke. So, there is the lever, a friction disk, then another little round casting under the friction disk. The roll pin goes through the lever. All of this fits over maybe a 7/16 round shaft coming from down in front of the gear shift levers right above the transmission. I do see the opening with a spring and locking collar that pull down on the shaft to compress the friction disk. My question is - what is the simplest and fastest way to put the roll pin back in??? Seems like the spring is pulling the rod down and making it a little hard. Thanks. andy

i hate it when that happens ... it is a PIA to fix ,while ,makeing repair a guy could realize simpler ways to originally build the throttle lever ...

the boys gave great advise but so you know that is a sprial heavy duty roll pin, a standard one usally does not last long, in my tool box I think I have some ones from the dealer ship that were solid for some of the harder moving ones we had out cnt

Loosen the adjusting nut on the bottom end of the shaft enough to lift the shaft and the roll pin go back in.

Do you have to take the batteries out to do this??? Are you taking about the "adjusting nut" being that collar I mentioned, or are you entirely at the bottom of the shaft?

At the bottom of the shaft, a nut and a locknut. DKase is right, that's the correct way to do it. I grind down a #60 pole barn spike if you can't get a double roll pin. Like Cnt said, a single roll pin won't last long.

Vise-grip on the shaft right above the steering column bracket,pry bar it up and put in pin.