Thread: Disco 1 V8 Transfer Case Oil Change

I think they all end up with drips on those bolt heads, mine certainly has, but it never actually loses any oil.

The fill hole is on the back of the box (towards the back of the car) just near the handbrake drum.

You get a socket handle (without a socket attached), half inch I think, and use it to undo the bolt.

The oil should be level with the bottom of the hole.

You normally fill it until oil flows out the hole, then wait 'til it stops flowing and put the plug back in.

The drain bolt is also clearly visible on the bottom of the transfer box.

Hi Anthony,

Fill point/level plug looks the same as the drain plug. 1/2 square from memory.

It is located on the back of the transfer case about half way along and just above the "6 squares" cover plate.

Hope this helps

Stumpy