Marvel Drawing?

[jeepguy1948]

Does anyone know of a drawing of a Marvel carb (as used on the model A not the tractors)? I can’t find one anywhere.

 

[alexiskai]

Best alternative I’ve found is this guy who did an annotated tear down.

https://www.fordbarn.com/forum/showthread.php?t=139836&showall=1

 

[Y-Blockhead]

Thanks alexiskai, that is the thread I was going to suggest but couldn’t find it.

 

[Canton_Model_A's]

you could ask Dave Renner with Renner's Corner. He is the carb guru

 

[jeepguy1948]

I did ask David and he is unaware of one, some I’m asking here.

 

[jeepguy1948]

I will check that out Alex, thanks!

 

[1930artdeco]

The 'tractor' usage will essentially the same, as it is the same carb. Unless there is a different one that you are referring to. I have seen drawings of fuel/air flow but I think I have them at home.

Mike

 

[RENNERS CORNER]

I have not seen an actual section drawing of the Ford release Marvel Schebler. I have some sections of the carburetor that I've milled to show the internal passages of the idle circuit. They really are a very simple carburetor that might be why there's no drawings. The link that's floating around on here from one of the members that did some actual exploded carburetor photographs reveals a lot of the passages and is worth checking out.

On my website in a slide show, I do have all of the original owners manuals scanned along with a sheet that I put together with all the thread sizes.