[TR] off-topic - fixing damaged electric motor shaft

[Dave1massey at cs.com]

In a message dated 5/6/2010 9:06:18 AM Central Daylight Time, 
aribert at c3net.net writes: 
> Without that, you could try to run the motor w/o the pulley and hold a
> file to it (place the file so that the shaft will pull the file *away*
> from you) and knock down the high spots. Not having seen the damage, I am
> guessing that the motor shaft is already a bit undersize before you even
> knock down the high spots.  I think you will still have a shaft that is
> undersize relative to your pulley bore and one that will not run true.
> 

You could try to back fill the recesses with JB Weld and then file back 
down to the origial size.  

Dave