Id try it for sure, run a size up thread chaser thru it, Gotta always keep those threads clean when torque down, they can tear up easy if the nut is turned back out and a few threads are exposed before turning it back in. I like to use a new nut everytime. You wouldnt believe the amounts of people and companies that think or thought I was a complete idiot over the whole grease the shaft issue, I was really shocked to see it noted in the W210 manual, REALLY shocked. The person that told me to do that was an older fella who is dead now, they called him the wirtgen tooth fairy. At the time, The Miller Group had no clue. That was a type two drum as well.
Oh and uh, I learned a new little trick this week, all the braggin and running off at the keyboard you would think I knew this one too. When you want to set down nice on the trailer, dial your grade box to plus 5 above zero, start to lower the rear and cut the autos on, if your zero is right it will come down perfectly without busting teeth off on the steel beams of the trailer and be easy close enough to chain down no problem. I wouldnt go showing a truck driver that and let them try it on they're own and flip the mill off the trailer because a switch below wasnt hit....
And yes, I fully expect a few people to comment "oh I knew that" hahahaha