Mcintosh xrt28 exploded view/diagram/servicemanual

Looking for a service manual or an exploded view diagram for the mcintosh XRT-28's. I need to take one of my speakers apart and an actual service manual would most helpful.

If anyone can point me in the right direction or knows of a manual or diagram that exists that would be greatly appreciated.

Thanks very much,

try classic audio in Binghamton, NY
You can contact Audio Classics in Vestal NY or try McIntosh directly. Good luck!