Excuse my spelling firstly, secondly the oil in the resevoir for the box is brown???
Surely it shouldnt be this colour... how full should the resevoir be?
fluid i think is red
it has a level filler on the side - a large silver bolt.
undo and fill here til it comes out slightly.
make sure it has an overflow pipe on the top going to a catch tank.
Not done much mileage in mine, but after a 50 odd mile drive, there was approx 2 table spoons worth of oil in the breather tank and when I looked again it had gone (I guess/hope back into the box)