NR2X, need a new gain potentiometer, reference ?

[Fred c]

Hi there,
I've just bought a second hand nord rack 2X.
The gain potentiometer is sometime jumping to max value.
I have tried some kind of contact cleaner spray with no luck. No improvement, still have some random jump, and worse, the pot is now loose, and doesn't offer the same smooth dampening resistance as before.
I think the spray somehow dissolved the pot's grease.
I'm confident soldering a new pot but I need to find the exact pot reference, every body seems to agree it's a 10K ohm, but there are so many of them !
Can someone pinpoint me to right model/reference ?
Thanks