hi have converted my petrol 90 to tdi from my rotten disco a couple of weeks ago just got round to putting transfer box in last week after a couple of days noticed a bad leak ,
its defo transfer box, as its gear oil not atf, so put it down to me catching oil seal when putting box in.
have pulled it out today seal looks fine, so not sure if coming from seal or back of intermediate shaft.if so does anybody know what sort of job it is to pull box to bits to try new o ring