I don't blame Minty, I blame the supervisory team... Me and Minty were just doing what we was told.
But now what? Do I have to take it all apart to get more grease in there? If so what size is that big ass nut in there? Will it have caused any damage?
I would .. but ..
Undo the five bolts and remove the halfshaft then look at how much grease has been flung off and thrown around and make a judgement call .. Whatever, it's unlikely anything will be broken and more grease is usually good on wheel bearings ..
If it's all good I mostly use blue hylomar, instead of the usual paper gasket, when replacing the drive member bit as I think it seals better. Refit the bolts tightening to about 65Nm
If things look rough, or broken, then the large nuts are 52mm but there is a thin tab washer to sort first. One section of the washer will be bent out to sit over one flat of the outermost nut, you need to bend this flat to remove the washer and nuts. When you get to the inner nut you probably don't want to remove it, just tighten up quite tight, rotate the wheel whilst doing so. Undo the nut, then re-tighten to just a tad more than hand tight, again whilst rotating the wheel .. The wheel should rotate easily and NOT wobble at all ..
Flatten out the thin washer, or use a new one and install it then bend a section over one of the inner nut flats. Install the outer nut to (I think to about 60 to 65Nm, but needs checking) quite tight. Rotate the wheel again, checking it's freely rotating and still not wobbling. Refit the halfshaft and bolts as above ..
That's how I do mine anyway ..