Pulled out the bottom skins and removed the blue vinyl. I started to put the left side in place and realized I put two rivets where I should have, so out they came.
I temporarily put the screws into the skin and gear towers and removed those as well so the skin would fit in.
Once the skins were in, I matched drilled the required #30 and #40 holes. I also opened up the holes for the gear brackets so that I can get a socket on them in the future.
I'm working days the next couple, so on Monday, I'll get the skins off, debur them and do the required dimpling and countersinking.
Right side bottom skins
Left side bottom skins
Rear bottom skin. A few rivets still have to be set, once the spar blocks are out.