Makes perfect sense.
Thanks

Just do a google search for "7/8" flex hone + brush research".  You will find lots of vendors that sell them.  Your pin bore is .906".  I believe I used a 7/8" flex hone, but I never recorded the exact hone size, it might have been a 15/16".  Call Brush Research or send their tech section an eMail.  Ask them which size is best for a .906" bore.  That way you can be sure you get the correct size hone.

The hones have a size range.  For instance, a 7/8" might be good for holes from like .860" thru .950".  The 15/16" hone might be good for holes from around .925"  thru .990".  I don't have the specs but their tech section will be able to give you the straight skinny.  I can see from google search that they are available in both 7/8 & 15/16.

I went through my hones and found the one that fits the pin bore just right, but they aren't marked so I have no idea what the exact hone size is.  

Good luck.

Good deal,,
are ya gonna try to press the bur into position some first?
Do ya need to protect the inside diameter from the hone everyrywhere but where the boo boo is?
Will it open it up and make the wrist pin loose on that side? Or is it in the middle?

Thanks for humoring me..
Wish I was there, I'd get in your way

Yeah, I used to fix copiers and cash registers,, Sometimes broke stuff requires a solution that is unique, LIke a developer unit had a leaky seal, trickling its contents into the paper path, onto the copies, and, of course, losing its developer,, which isnt okay,,
Old machine,, finding that seal would likely be impossible, solvie the problem,,

Modern office with a kitchenette,,
Swiped a piece off the sponge mop, Used the ever present Xacto to shape it, Used the always handy superglue to put it in
Bingo,,

Today?
IF I ever clicked on the answer, itd be hours if not days..

Excellent! Beats heck outta bustin it down the middle,, dont it?