That pivot pin is pressed in the slingshot bracket and the peened over to hold it in. Looks like yours broke and fell out. And, yes, those brackets are specific to CV.

Those brackets are $50 each from Marco. https://www.marcospecialties.com/pinball-parts/04-10721

Not really much you can do because they are very difficult to fix. I've pulled a pin out of an old sling bracket and then welded it in but it was a lot of work.

Here's one I found where you can kind of see the pin in this picture. Same pin as found on other sling brackets.

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Here's some I found of my old one.

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Yea, as said, the pin is peened and falls off. My CV I bought new did it within 2000 games of new. There is a way to secure the pins. Mine were not lost, had just come loose from the bracket. Find a junked VCR, DVD player ect that uses some small screws with relatively large heads and simply drill into the pin in appropriate size, tighten a screw into it to hold the pin to the bracket.I did both mine back 18yrs ago or so, and no further problems. If you buy a new bracket with the pin peened on, it is still most likely going to come loose quickly.
Hardware stores normally stock small screws as well, but the heads are usually too small. Can use a small washer.

Thanks for this thread!
My right sling went dead the other day. Yup, the pin fell out.
Turns out the left sling pin was super loose too--it wasn't going to stay in much longer, either.

Thanks to the swell repair idea in this thread, I drilled & tapped the end of each pin, installed a 4-40 screw with a funky (but effective) washer stack, & they seem quite solid. Given how little play my games get, I think this fix will last for a long long time! =D

Thank you,
-Jason

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Love those molex connectors. Allows easy removal of assemblies for service. Yeah baby!!

Fyi all. Just got a message from Marco that the scrolls are now available. $199.