I have an instruction sheet and parts list for a governor fan as used on doodlebugs, tractor conversions, or power units. Thought someone may like to see it. The fan/governor units are fairly common, but I do not see them used on a lot of the equipment. Maybe with the instructions someone will install one. This was a long double sided sheet. I tried my best to get as large as possible scans, but it was a hard thing to scan.
Ill add a close up of the diagram that is referenced a lot in the instructions, maybe it will help.
Great post Donnie. Thank You.
Thanks Donnie - I have one very similar on a '13 engine used for a buzz saw !
Yes, thank you Donnie.
I have that set up in a portable power unit.
Just no linkage for the governor, that last diagram is exactly what I needed,
The point "M" in the diagram above is the pivot for the throttle arm "L" It has two "friction" washers, one above the throttle arm and one below. The pivot bolt has two nuts. Tighten the first nut till the "friction" is enough to keep the arm in the position you want and lock the first nut with the second to hold your setting. The little throttle arm at "A" is just hard bolted to the Ford carb arm, in the position needed.
The line work in the parts illustrations is awesome. Early illustrations are pretty wonderful.