Nope, got the motor clocked, but the damned spring wouldn't seat. Finally it kept bending, so I used a stainless zip tie and strapped the motor down - apparently there are none of those straps to be had in the U.S. inventory, and I need to get the damned thing back together after 2 years of being apart.
I think it was a combination of the plastic where the strap hooks being somewhat worn from the PO (surely it wasn't me!:)) and the spring steel losing it's 'spring'. We'll see if it works - if it does, I'm done; if not, I'll have to take it all apart again much later...