Dana 60 Pinion Pre-Load: So Many Details! 

Despite some lingering parts issues, Roy, Kenneth, and April get the M715's front Dana 60 closer to the finish line.
On this day, they tackle the axles ends--king pin bearing assembly, knuckles, hubs, and spindles, with a little bit on the new axle shafts.
And they really do get loopy in this one...