farmall m carb

im looking for someone who can rebuild my carb on my m i need it jetted it runs but just not as smooth as it should its sat for a while and the carb has never really been touched im in south eastern ohio a small town called lewisville i also have a farmall H that just wont run right its a multi fuel and i have another head for it maybe someone could help out a little
 
How is the condition of the engine? Are the valves and guides worn? Are they adjusted properly? Do you have any air leaks around the intake manifold? Have you checked the timing lately? Is the compression within 10% on all the cylinders? Have you taken the carb. off the tractor and tried to soak/clean it? Sending the carb out for rebuild will not solve the problem if the carb. is not the problem.
SDE
 
Great advise before overhauling make sure he basics are there. Everyone does a major replacing before simple stuff like does it have spark and gas to the carb chances ae it will start and run.
 
The motor is pretty sound i put new points in it and adusted them ive changed the oil every year i pull the tractor during the summers i just havent got to this year
 
Those carbs are pretty simple. Take it off and start dismantling it and take pictures as you go. Make sure everything is VERY clean and back together it goes. I have done hundreds but you kind of understand them after a while.

It would really help you to get an old drawer and do it in there. Not one out of the kitchen with silverware in it! I have a drawer that I always use - you can't lose anything that way. If you aren't sure about remembering it just have your wife help you. They seem to remember everything.
 
It runs and runs fine but has a small miss ive replaced the manifold and i know the carb gets fuel and i changed the plugs and plug wires and points just becouse it sat for a while the carb has needed to be rebuilt for a little while ive been told to get an 806 varb but id just like to get mine rebuilt and jetted
 
FARMALL H & M CARBURETOR & GOVERNOR ADJUSTMENTS

Note: #1, 2, & 3 adjustments are done with the engine not running when the carburetor has been removed & replaced.
1. Loosen the 2 screws that are holding the governor tube to the governor housing. The clamp is slotted to allow adjustment. Tighten the tube-to-carburetor screws; gently tap the tube so it "centers" itself, & then tighten the tube-to-governor screws.
2. Remove the top cover on the governor housing (has the pipe going to the cylinder head) and check governor to carburetor synchronization. Remove the cotter pin so the clevis pin can be removed. With the operator's throttle lever set wide open and rotating the horizontal rod upward to wide open throttle position, the clevis pin should just slip into the rod that is in the tube. This horizontal rod should rotate freely allowing the carburetor throttle plate to move from idle to wide open. Adjust the clevis height if needed & lock the nut. You may need small fingers & right-angle needle nose pliers to make the job easier. Return throttle lever to idle. Re-attach the top cover.
3. Carb adjustment: idle air screw is set at 1½ turn out to start with; high speed mixture screw is 2½ or 3 turns out.
4. With the engine warm & running at wide open throttle (WOT), turn high speed mixture screw (on the bottom facing down to the rear) in until the engine begins to starve for fuel. Then turn the screw out until the engine begins to blubber. Now find the "sweet spot" in between the two settings. If you are working the engine (plowing, etc.), then the high speed screw needs to be turned out ½ turn or more beyond the "sweet spot" to be sure the engine isn't starving for fuel and can develop its rated power.
5. The same procedure can be followed for idle air mixture with the addition of setting the idle stop screw (just to the rear of the governor shaft tube) to adjust the low speed RPM.
On the "H"& “M” carb, the idle air mixture screw (faces to the front just below the idle stop screw) is an air adjusting screw so turning in will richen the mixture and out will lean the mixture.
Repeat the carburetor adjustment procedure again to make sure “all is well”.
 

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