5000TQ Oil seals size

[denis]

This is a multi-part message in MIME format.
--
[ Picked text/plain from multipart/alternative ]
Can anyone help me please.Again...

I would appreciate to get the size of

- all tranny oil seals . I dont see any number on them, cant mesure either.
- rear diff.  I removed the input shaft, but i dont see anyway to remove the oil seal, there is a C clip but i cant get it out  it s blocks on the top of the shaft.

Any one please can help to remove , replace those seal.

Denis