Help-How to replace ball joints on 4x4 dually

[CORNBOY]

Okay, so my husband is at the Hobby Shop trying to change the ball joints on our F-350 4x4 dually for the first time. He bought Moog balljoints but can't get the hub/rotor assembly off. I am searching on line but unable to find anything. The hobby shop closes at 5pm and we need this done today. Any help would be greatly appreciated. Jill

 

[dboyw]

Not sure if this will help, but I had it in my bookmarks.

Balljoints

 

[CORNBOY]

I think this is the same one my husband printed off and took with him but as he dug in he found that the hub/rotor assembly is different for a dually. I am trying my best to find a dually directions but so far notta. He is about to call it a day but we are about to do a 4000 mile trip with our fifth wheel up to Alaska on Friday so it's gotta be done. Any other sites that might talk about dually? Thanks for your help, Jill