bad lower ball joint lead to howling?

[powershift]

Sounds pretty involved but probably a lot better than paying a mechanic. A diesel heater would go a long ways to warm everything up. I bought a Chinese version with automatic elevation adjustments for $110 and its pretty amazing what it can do for the cost.

 

[ftillier]

Also, the second side went *much* faster as I didn't have to pause to go watch videos for how to hammer the hub out of the knuckle. I printed out the relevant pages from the workshop manual and just followed along.