I have to do mine...a rock or two have made violent attempts at love with the plug in the rear, and there is no hole for a plug tool...just a smeared plug like crater in the diff.
I drilled a hole through it to drain the oil after taking out the pristine fill plug.
That was last weekend....soon, I'll torch the bugger out and replace it with the new plug I got a week ago.
_________________________
- TJ
2001 Xterra '03 VG33, SE 5 spd, 305/70/16's, Revolvers, UBSkidderz, Doubled AAL's, 3"SL/2"BL, winch/bumpers, skids, sliders, OBA, Snorkel, pine stripes....
Friends don't let friends drive stock.
http://www.gifsoup.com/view/501230/tj-tackling-crawlers-ridge-o.gif