Time for a front axle rebuild. The diff was noisy, brakes worn and everything just due for some maintenance.
There was a big dent in the front and a socket no longer fit over the drain plug. Conveniently it had been knocked loose by a rock.
Front bash plate and drain plug protector welded on. The plate was for an 8" but I heated it and bent it out to fit the 9.5".
New bearings, used diff gears out of the rear diff
CVs had some damage so I replaced with Longfield chromoly CVs, also got some 30 spline chromoly shafts and chromoly hub lock internals.
Assembled with new brakes
Low profile magnetic drain plugs, thanks to WheeliePete on Youtube for the idea and part no.
Done