Set screw for unisaw right arbor flange

The right flange on my unisaw is loose. I discovered where it looks like there should be a set screw but it’s missing. Can anyone confirm this is for a set screw and what size that screw should be?
The unisaw is from the 70s. The only legible model # info on the motor name plate is F1173.
Thank you
Replies
Its a set screw. You should be able to order right from Delta.
Should be the same parts. Customer support will know for sure.
10 IN. UNISAW MODELS:
36-L332 T3, 36-L352 T3, & 36-L552 T3
If you google that you can get the manual and parts lists.
Exploded diagrams and everything.
Could also just buy an assortment pack of rando set screws. They can be handy to have around.
Thank you.
I did as you suggested and picked up a couple sizes. It's a #6 set screw. The parts diagrams don't show an exploded view of the arbor assembly so it was going to be trial and error either way.
Unfortunately there's even more wobble with the set screw back in so I'm ordering a new arbor. 🤞
Have you contacted Delta? worth a shot. Ive never called them but some tech supports have some sharp guys with a lot of knowledge.
Yes. They never returned my call but emailed me the same parts diagram you can find online for those model numbers.
Kind of moot though since I don't have a way to true up the flange and even with the set screw there's still a little bit of play. Hopefully Renovo ships out the replacement arbor and flange quickly.