I am not familiar with your players transport but if it is anything like my scd-1 then lubing the spindle motor guide rails (steel) as well as grease the gear mechanism (steel & plastic) is a possible solution. For oil I would use small electric motor oil it comes in a small clear tube from radio shack. As for grease use white lithium grease(the creamy kind, no spray).
If you do not feel comfortable tearing into your player or if it is still under warranty you may want to send it to a qualified technician (I can give you the name of one if needed)
I did this very same thing to my scd-1 and it is very delicate work as I had to remove the transport from the player to work on it. If yours is that involved you will also need an earth band (ground yourself) to prevent static discharges. And unless you are very familiar with your players internals a service manual is handy.
If you do not feel comfortable tearing into your player or if it is still under warranty you may want to send it to a qualified technician (I can give you the name of one if needed)
I did this very same thing to my scd-1 and it is very delicate work as I had to remove the transport from the player to work on it. If yours is that involved you will also need an earth band (ground yourself) to prevent static discharges. And unless you are very familiar with your players internals a service manual is handy.