On 5/5/19 9:27 AM, dpb wrote:
On 5/5/2019 8:34 AM, Dean Hoffman wrote:
...

https://www.homedepot.com/p/Range-Kleen-Replacement-Knob-Shaft-Extender-4-Pack-82001/204661688


Interesting!Â* Thanks...da..n! They be proud of 'em, though, ain't
they!!??? One could think they were painted JD green.Â*

Q? says are D-shaped shaft, but perhaps could file a flat onto existing
shaft.Â* Doesn't give a shaft diameter...not one there to go look at and
is 60+ mi drive, anyway, but interesting there is such an animal...

Maybe it will at least spark an idea. Speaking of Mr. Deere.....
Would you happen to have an old Dickey John monitor or some such
back in a shed somewhere? Don't those old things use knobs? Maybe
the knob would be offset far enough back to let that shortened shaft work.