Originally Posted by ceg
...I understood the bushing are press fitted into the spindle with light pressure. ...
Yours may still be worn out...
But I'm trying to tell you they were never a press fit from the start, just a slip fit, the bushings float in the spindle and on the pin.

Some more threads covering your options of
-find new or used spindles
-machine oversize bushings
-fix bushings in spindle with Loctite 660

https://www.stovebolt.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=815002

https://www.stovebolt.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=732207

Grigg

•1951 GMC 250 in the Project Journals
•1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
•1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-