Vintage Kodak Carousel 760H Slide Projector w/ Remote for Parts/Repair Only

Got this at an estate sale, it was working just fine for about 10 minutes then the circular magazine seemed to catch like it was stuck. I took off the magazine by turning the screw head in the center of the magazine to release the small metal latch and removed the magazine. After that, it stopped advancing or reversing. 

I think it could have the following problem which I found on Google:

"If your Kodak Carousel 760H projector won't advance slides, the most common issue is a broken link on the advance mechanism. This link connects the solenoid actuator arm and is often held in place by a rivet. If the link is broken, you'll need to replace it."

The projector is in good condition otherwise.  Lamp, fan, and remote all functioning. The eject button moves

its mechanisms.  Selling for parts and repair only. 

No manual. I'll include the 140 slide circular magazine and the box