Yes for my projector it did. I suspect yours could have different issues depending on how hard it was operated.

My next step is to completely restore the exterior. I already have the correct blue paint.

On the bay..
Https://www.ebay.com/itm/70s-Vintage...UAAOSwGfVbn-cl

Here is the finished restoration. The screen unit and the projector unit are obviously two different items that need to be docked for the Mini theater "effect". I also replaced the rear reflector Mirror in the screen unit which made a huge difference in image quality, and the sound transfer insulator pad.

The two units docked.

The rear of the unit and the mirror adjuster points. Also correct cord routing out the rear at the base.

Detail, including front cord routing.

Well it was a challenge to get this thing running, the belts I used were NOS, and frankly I do not know how long it will run as the belts are the weak point, and I suspect these units were constantly maintained when in operation with cleaning and spares.

So on display it will go with the rest of the memorabilia. :)

Still looking for copies of books and instructions if anybody comes across any please PM me.

are you interested in selling your tapes and projector assy.?

I have one thats not working.