My poor rear end !

[David Massey <105671.471@compuserve.com>]

Message text written by "Pat"
>If fully drained, what is the volume of the fluid that fills it up to
where
it should be ?
What is it I put in ?
<

The owners manual should tell you how much oil and of what type you need. 
There are two plugs on your TR3 diff casing: one on the bottom for draining
and one part way up for filling.  When filling keep adding oil until it
runs out of the fill hole.  Use 90W GL4 or GL5.

Dave