It is on Tremec's web site. There are better manuals out there with good color pictures and better close-ups but this one is free.
Tremec website.
I think the sleeve may have pulled out because the Throw-out bearing galled to it and spun it out. Something along that line. Use some nickel or copper based anti-sieze on the sleeve next time to keep the throw-out from seizing.
I just installed the FRPP retainer in my G-Force T-5. Cross my fingers it doesn't pull out like that.
Mike