Various closing tasks. I installed the 16 #6 nutplates to the rear main wheel pants. I sanded the main gear fairing cloth I applied over the hinge rivets. I then applied a thin coat of glazing putty. Lastly, I modified the nose gear tug attach points to use steel sandoffs versus the aluminum blocks fabricated per plans. Probably a bit more work to do here. The intent is to provide a longer bolt for the tug interface.