Just got your question about tray hinges. Best to just ask me here.
The hinges are a silver cad type plating similar to the hood hook.
I don't have access to a tray motor at the moment but, I think all the Bosch
motors were black.
Just don't remember if that one was painted over on assembly, none of
the others were.
Goodluck,
Ron.
Ron the motor is black (can't tell if it is semi , flat, or gloss). The gear box is bare casting and the arm was cad, can't tell if it was silver or just what....the spare I have is the same except the arm was hacked off many years ago.
Thanks for the info guys. I cleaned off a bunch of paint on them. Drives me nuts when things get painted that aren't supposed to.
The black was about 70% Gloss if I remember.
Silver cad, got an extra in my basement (not going outside in the snow!)