Zenith VR-9000W1 beta VCR

[Adam]

This was my other Wisconsin radio meet find. I finally found a beta tape at a thrift store (they only had 1 stuffed in with the vhs tapes!) After messing around with it a bit to unstick things, it will load the tape, rewind and fast forward. When I try to play the tape, it starts to do it for a few seconds, eats the tape a bit, then stops.

Assuming that I can fix this by just swapping belts and maybe idler tires, where can I get them for this? Also are all the belts accessed from the top? I don't want to bother taking it apart from underneath if I don't need to.