Thanks Wombler, for sorting out my post(s). I got an error screen after each attempt, leading me to believe the system was down and the post was not logged.
Kerry56, everything looks clean and dust free, the grease on the head rails is clean. I assumed that the trays are gear drive, but I'll look closer. Thank you.
G_Ivan, your lame attempts at humor are neither funny or helpful. Try stand-up at your local dive, if you are old enough to get in. Your detailed description of your hardware (really, three systems?) take up more space than double posts.