T-case?

[96'RoVaTrUcK]

What weight oil does the transfer case use and how much does it hold? I have a 96 disco ith 75k and its starting to leak some oil. I was informed the leighbor on it would be 7 hours to pull t case and replace seal.

 

[JR Ewing III]

The owner's manual for your year model calls for a 90W EP. My year model '03 calls for fully synthetic 75W/90R. I recently changed out the fluid and used the Mobile 1 75W/90R.