I just acquired a '91 Carat, but the rear hatch lock is buggered. Not the
key cylinder that you unlock it with but the retaining ring that holds it
all in place is missing. Try and press the release button and it just
disappears back into the inner works of the hatch. Can anyone point me to a
spot in the Bentley that shows parts, and a potential point of purchase,
new, used, individual or store?

This is an evolving story on which I will post more later.

Thanks,

John