Hi all Mary Christmas etc.. I rebuilt the front axle a couple months ago under the stewardship of Chris and it was in purrrfect condition. The truck then did a few hundred road miles and then spent 2 months locked inside a container. I noticed yesterday that there is a lot / blobs of cv grease all over the cannon balls. Not a good sign as on closer inspection, there is also clear oil - diff oil..? Given how recently I did the rebuild, and replaced pretty much all parts including the seals, it's odd that there's a problem already with no offroading. MY guess is that the oil seal has gone and the oil is mixing? Second opinion gratefully received (as it's a big job to do now with so many others on the list already!) What's worrying me is that there is quite a vibration in the steering which I haven't gotten to the bottom of yet. It's more of a wobble than a vibration actually. Let me start with this though.. Thanks!