Alesis Andromeda A6

After having problems with my A6, whereby turning the mod wheel messed 
up the system and brings up parameter screens and the sound gets 
totally weird, I opened it up and pressure-blew the mod wheel pot to no 
avail.
I just had a synth repair guy come over and he sprayed some cleaning 
fluid that temporarily fixed the problem. He said I should change the 
pot because it has deteriorated and is sending too many unexpected 
signals to the OS and this throws it off.
It looks like an off-the-shelf part and there is no value prited on it; 
measured 5K or something but most likely would be a 8 or 10K pot.

Does anyone have a schematic or know the value of the pot? Any details 
are appreciated.

Thanks,
Ra