Thanks to all who offered tips on replacing my front half axle. I bought a lifetime warranty reman and replaced it today. I took my time and it took four hours. I bet I can do it in two next time. I will need to replace the boot on the other side soon.
I have one problem, the inner boot on the new axle is sucked in. I notice in the manual it says to lift the seal on the boot to equalize the pressure but since it is factory sealed I am not sure what to do. Just to clarify, instead of having three nice ribs on the boot one of them is dimpled inward. Any ideas would be appreciated.
Once again thanks for all the help! It really was a big advantage listening to everyone's advice.
Thanks Robin