Hey Tony,
Maybe the steering box is like old Land Rovers..... when its not leaking, it means its emply
I always used Robert's method of cereal packets as they are free and once in place absorb the oil, expand and help seal, with this homemade gasket along with the instant gasket I reckon you may crack it !
In this modern day world of Health & Safety .... ''This product will contain Nuts and this method could get you labelled as a Cereal Killer''
