Transmission - Main Drive Gear

[Sly]

Hi,

does anybody know the exact diameter of the top pin (which goes into the clutch) from the Main Drive gear - new part - (please see attached picture)?

I need to check if my one is to much worn or not.

Thanks in advance...
stefan

 

[Mitch//pa]

the dimensions of
the pilot bearing bore is
0.6693 inch (17.000 mm

 

[Mitch//pa]

here is some addtl info

http://fordbarn.com/forum/showthread.php?t=107193&highlight=Input+shaft

 

[JohnLaVoy]

They sell new ones that are very well made.

 

[Bob/Kansas City]

The diameter of the end of the shaft where it goes into the pilot bearing should be .668". If there's more than about .001 or .002" of wear it should be replaced.