Yes, but not in the case of Levinson 31 transport. The reason beeing Levinson uses its own clock (not the one located on the CD-Pro2 drive module) to clock the drive.
A few years back Levinson was selling special adapter boards to make CD-Pro2LF drive work on the older No 31 transorts that came equipped with CDM-12IND drive, but those are NLA.
So you you have the the older No 31 with CDM-12IND drive that needs replacement, you are out of luck.
The newer No 31.5 transports came with CD-Pro2M drives, and those could be repaired with the latest CD-Pro2LF drives (but still need a XO removal, so this is not an easy DIY job anyone can do at home).
I have a technical manual somwhere on how to replace the drive in No 31.