Hi, new here but hope someone can help,

Recently bought a 91 nc29, it ran super hot on the way home and I noticed the fan didn't kick in, having tested by sitting it for 10-15 minutes the fan definitely doesn't come on.

Have done some research on main causes so have a list of ideas of what it could be; coolant levels are good, fuses are good, no visible leaks either. Radiator looks fine however it's likely to need an oil change.

I took off the fairings and un did the switch cable, then used a paperclip on the end of the cable to the bikes frame and it sparked - but no fan movement therefore my conclusion is there is power there but the fan is broken.

Looking around I can't seem to find an nc29 fan on it's own, does anyone know if the nc23 fan will work on an nc29 as there are a few of those avaliable?

Any other tips I might have missed would great if possible. Thanks.