| > I called one of the Big Three recently, because I needed the bushing that goes
> into the top of the steering column.  Moss part number 520--050 is felt for
> all, but number 525-020 is rubber/nylon, listed as for only split column.
> 
If you want the bushing that goes right under the steering wheel, it is felt on 
all models.  The rubber/nylon thing (which also has steel in it) is used only 
on the split columns, on both sides of the split.
> The parts person I spoke with told me on the phone that the nylon bushing
> would not fit a TR3A because TR3A's didn't come with split columns.  She
> checked with someone else to be sure.
Must have been some communication error there ... I'm quite certain that at 
least some people at Moss know better.
> My '59 TR3A TS 58667 is a split column, and adjustable to boot.  Seems stock,
> so I'm a bit confused.
Split columns came in much earlier than that, so it's certain TS58667 should 
have a split column.  I don't recall the exact introduction point offhand, but 
TS39781LO was also a split column (from the factory).
> 1)  It seems that the nylon bushing would be better than a felt bushing in the
> top of the column.
It won't fit.  Also not as good, IMO, in this application.
>  But if for some reason it doesn't fit, do you oil the felt
> version (which I'll just fabricate at home) when you put it in?
I would suggest a "dry" lubricant, like powdered graphite.  (Don't have my 
manuals handy, but ISTR that's what it suggests too.)  Oil will attract dirt 
and become sticky over time.  I used dry "moly" on mine, seemed to work very 
well.
> 2)  I have this fabulous Motolita wood wheel with an adaptor that accepts my
> adjustable control head.  (Love this thing!)  Does one still use the chrome
> shroud, retainer and washer with the Motolita aftermarket item?  Or are these
> spare parts I'll be getting rid of along with the rest of the leftovers in a
> couple of months?
Unless your Motolita adapter is also adjustable, I'd guess you will discard the 
other parts.  But that's just a guess.
Randall
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