yep, that's the one.
i use one of those pump up garden sprayers. i've cut the nozzle off the end and fitted a short piece of bent pipe that i can insert into the filler hole on either the tranfer or gearbox. it then just hangs there while i fill it, when it has enough, it dribbles out and i close the valve on the spray bottle.
it goes in quicker if the oil is warm
