I don't know if the tranny or TC has had any work done to it. It shifts great and the 4wd runs great also. I took a close look for you at the fluid and it is a brownish red. I had it in the sunlight and many different angles and did not see any metal pieces or any inclination of shiny...
1989 FJ62 Toyota Land Cruiser. Located in Grand Junction Colorado 197,300 miles. This is a Clean Cruiser. It is a 1989 so its not perfect. 99% Rust free small surface rust spot on back hatch. other than that it is rust Free. Driver Seat has wear and tear. Power Antenna does not work, I think...
I have decided to put this cruiser on ebay
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&ih=014&sspagename=STRK%3AMESE%3AIT&viewitem=&item=330162100484&rd=1