Painted or Plated? Options

[dereknlee]

I'm trying to determine what parts were originally plated and which parts were painted. The parts vault has been very helpful so far, but I couldn't find what I was after for these parts in particular. I'd like to update the parts vault with the determinations from this thread.

So was this part painted or plated? If plated, was it bright silver (blue) or yellow chromate? Or maybe the answer is neither and it was black oxide or another type of finish?

Right now I am rebuilding the suspension so all my questions revolve around those parts:

91434103300 Change Lever


I suspect plated with yellow chromate, because of this photo here.

91134111500 Adjusting Screw
This threads into the change lever shown above. My guess is black oxide.

91433151501 / 91433151601 Plates

91433153303 Intermediate Layer (shim)



99908402902 M14x1.5 locking nuts for the trailing arm pivots (the ones with the weird slit).

That's all for now. Thanks,

-Derek

[bbrock]

My torsion adjusters had some overspray form undercoating and underneath the coating were definite remnants of black paint so I repainted with chassis paint. I have no idea what the adjusting screws were so plated them and coated with black chromate

I noticed on the BAT pic that the bottom of the strut is rusted so the at least some of the finishes are showing age.