Toyota Trucks: '86 1Ton - Transmission Output Shaft Bad?

Hi All,
I recently replaced my u-joints and center bearing (120,000 miles). When
reinstalling the yoke into the transmission, I noticed some slop in the yoke
after it was inserted (maybe 1/16"). I did not remove the yoke to check
play in the shaft itself.
It sounds as if the output shaft bearing is well past it's prime.
Question. What kind of effort is involved to change this bearing out? I
don't necessarily want to do this myself, I just want to get an idea of how
much I would expect from a transmission shop. Is there a rear component
that unbolts to allow r&r of this bearing?
The transmission has always been maintained well (fluid every 30k), with no
overheating or other problems. Slight seepage at the output shaft.
Thanks,
Kevin

Thanks MDT Tech®!

I got the same response from a shop in the town where I live.

KR
"MDT Tech®" <com> wrote in message
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yoke